19877826384

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:396

約数の個数: 400

約数和(自身を含む): 64008684432

約数和(自身を除く): 44130858048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 53, 54, 72, 78, 81, 104, 106, 108, 113, 117, 144, 156, 159, 162, 197, 208, 212, 216, 226, 234, 312, 318, 324, 339, 351, 394, 424, 432, 452, 468, 477, 591, 624, 636, 648, 678, 689, 702, 788, 848, 904, 936, 954, 1017, 1053, 1182, 1272, 1296, 1356, 1378, 1404, 1431, 1469, 1576, 1773, 1808, 1872, 1908, 2034, 2067, 2106, 2364, 2544, 2561, 2712, 2756, 2808, 2862, 2938, 3051, 3152, 3546, 3816, 4068, 4134, 4212, 4293, 4407, 4728, 5122, 5319, 5424, 5512, 5616, 5724, 5876, 5989, 6102, 6201, 7092, 7632, 7683, 8136, 8268, 8424, 8586, 8814, 9153, 9456, 10244, 10441, 10638, 11024, 11448, 11752, 11978, 12204, 12402, 13221, 14184, 15366, 15957, 16272, 16536, 16848, 17172, 17628, 17967, 18306, 18603, 20488, 20882, 21276, 22261, 22896, 23049, 23504, 23956, 24408, 24804, 26442, 28368, 30732, 31323, 31914, 33072, 34344, 35256, 35934, 36612, 37206, 39663, 40976, 41764, 42552, 44522, 46098, 47912, 48816, 49608, 52884, 53901, 55809, 61464, 62646, 63828, 66783, 68688, 69147, 70512, 71868, 73224, 74412, 77857, 79326, 83528, 85104, 89044, 92196, 93969, 95824, 99216, 105768, 107802, 111618, 118989, 122928, 125292, 127656, 133566, 135733, 138294, 143736, 146448, 148824, 155714, 158652, 161703, 167056, 178088, 184392, 187938, 200349, 207441, 211536, 215604, 223236, 233571, 237978, 250584, 255312, 267132, 271466, 276588, 281907, 287472, 289393, 297648, 311428, 317304, 323406, 356176, 368784, 375876, 400698, 407199, 414882, 431208, 446472, 467142, 475956, 485109, 501168, 534264, 542932, 553176, 563814, 578786, 601047, 622856, 634608, 646812, 700713, 751752, 801396, 814398, 829764, 845721, 862416, 868179, 892944, 934284, 951912, 970218, 1068528, 1085864, 1106352, 1127628, 1157572, 1179833, 1202094, 1221597, 1245712, 1293624, 1401426, 1503504, 1602792, 1628796, 1659528, 1691442, 1736358, 1803141, 1868568, 1903824, 1940436, 2102139, 2171728, 2255256, 2315144, 2359666, 2404188, 2443194, 2587248, 2604537, 2802852, 3205584, 3257592, 3319056, 3382884, 3472716, 3539499, 3606282, 3664791, 3737136, 3880872, 4204278, 4510512, 4630288, 4719332, 4808376, 4886388, 5209074, 5605704, 6306417, 6515184, 6765768, 6945432, 7078998, 7212564, 7329582, 7761744, 7813611, 8408556, 9438664, 9616752, 9772776, 10418148, 10618497, 10994373, 11211408, 12612834, 13531536, 13890864, 14157996, 14425128, 14659164, 15337829, 15627222, 16817112, 18877328, 19545552, 20836296, 21236994, 21988746, 23440833, 25225668, 28315992, 28850256, 29318328, 30675658, 31254444, 31855491, 33634224, 41672592, 42473988, 43977492, 46013487, 46881666, 50451336, 56631984, 58636656, 61351316, 62508888, 63710982, 84947976, 87954984, 92026974, 93763332, 95566473, 100902672, 122702632, 125017776, 127421964, 138040461, 169895952, 175909968, 184053948, 187526664, 191132946, 245405264, 254843928, 276080922, 368107896, 375053328, 382265892, 414121383, 509687856, 552161844, 736215792, 764531784, 828242766, 1104323688, 1242364149, 1529063568, 1656485532, 2208647376, 2484728298, 3312971064, 4969456596, 6625942128, 9938913192, 19877826384]

約数ペア:

[(1, 19877826384), (2, 9938913192), (3, 6625942128), (4, 4969456596), (6, 3312971064), (8, 2484728298), (9, 2208647376), (12, 1656485532), (13, 1529063568), (16, 1242364149), (18, 1104323688), (24, 828242766), (26, 764531784), (27, 736215792), (36, 552161844), (39, 509687856), (48, 414121383), (52, 382265892), (53, 375053328), (54, 368107896), (72, 276080922), (78, 254843928), (81, 245405264), (104, 191132946), (106, 187526664), (108, 184053948), (113, 175909968), (117, 169895952), (144, 138040461), (156, 127421964), (159, 125017776), (162, 122702632), (197, 100902672), (208, 95566473), (212, 93763332), (216, 92026974), (226, 87954984), (234, 84947976), (312, 63710982), (318, 62508888), (324, 61351316), (339, 58636656), (351, 56631984), (394, 50451336), (424, 46881666), (432, 46013487), (452, 43977492), (468, 42473988), (477, 41672592), (591, 33634224), (624, 31855491), (636, 31254444), (648, 30675658), (678, 29318328), (689, 28850256), (702, 28315992), (788, 25225668), (848, 23440833), (904, 21988746), (936, 21236994), (954, 20836296), (1017, 19545552), (1053, 18877328), (1182, 16817112), (1272, 15627222), (1296, 15337829), (1356, 14659164), (1378, 14425128), (1404, 14157996), (1431, 13890864), (1469, 13531536), (1576, 12612834), (1773, 11211408), (1808, 10994373), (1872, 10618497), (1908, 10418148), (2034, 9772776), (2067, 9616752), (2106, 9438664), (2364, 8408556), (2544, 7813611), (2561, 7761744), (2712, 7329582), (2756, 7212564), (2808, 7078998), (2862, 6945432), (2938, 6765768), (3051, 6515184), (3152, 6306417), (3546, 5605704), (3816, 5209074), (4068, 4886388), (4134, 4808376), (4212, 4719332), (4293, 4630288), (4407, 4510512), (4728, 4204278), (5122, 3880872), (5319, 3737136), (5424, 3664791), (5512, 3606282), (5616, 3539499), (5724, 3472716), (5876, 3382884), (5989, 3319056), (6102, 3257592), (6201, 3205584), (7092, 2802852), (7632, 2604537), (7683, 2587248), (8136, 2443194), (8268, 2404188), (8424, 2359666), (8586, 2315144), (8814, 2255256), (9153, 2171728), (9456, 2102139), (10244, 1940436), (10441, 1903824), (10638, 1868568), (11024, 1803141), (11448, 1736358), (11752, 1691442), (11978, 1659528), (12204, 1628796), (12402, 1602792), (13221, 1503504), (14184, 1401426), (15366, 1293624), (15957, 1245712), (16272, 1221597), (16536, 1202094), (16848, 1179833), (17172, 1157572), (17628, 1127628), (17967, 1106352), (18306, 1085864), (18603, 1068528), (20488, 970218), (20882, 951912), (21276, 934284), (22261, 892944), (22896, 868179), (23049, 862416), (23504, 845721), (23956, 829764), (24408, 814398), (24804, 801396), (26442, 751752), (28368, 700713), (30732, 646812), (31323, 634608), (31914, 622856), (33072, 601047), (34344, 578786), (35256, 563814), (35934, 553176), (36612, 542932), (37206, 534264), (39663, 501168), (40976, 485109), (41764, 475956), (42552, 467142), (44522, 446472), (46098, 431208), (47912, 414882), (48816, 407199), (49608, 400698), (52884, 375876), (53901, 368784), (55809, 356176), (61464, 323406), (62646, 317304), (63828, 311428), (66783, 297648), (68688, 289393), (69147, 287472), (70512, 281907), (71868, 276588), (73224, 271466), (74412, 267132), (77857, 255312), (79326, 250584), (83528, 237978), (85104, 233571), (89044, 223236), (92196, 215604), (93969, 211536), (95824, 207441), (99216, 200349), (105768, 187938), (107802, 184392), (111618, 178088), (118989, 167056), (122928, 161703), (125292, 158652), (127656, 155714), (133566, 148824), (135733, 146448), (138294, 143736)]