1961397984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 384

約数和(自身を含む): 6876721152

約数和(自身を除く): 4915323168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 47, 48, 51, 52, 56, 68, 78, 84, 91, 94, 96, 102, 104, 112, 119, 136, 141, 156, 168, 182, 188, 204, 208, 221, 224, 238, 272, 273, 281, 282, 312, 329, 336, 357, 364, 376, 408, 416, 442, 476, 544, 546, 562, 564, 611, 624, 658, 663, 672, 714, 728, 752, 799, 816, 843, 884, 952, 987, 1092, 1124, 1128, 1222, 1248, 1316, 1326, 1428, 1456, 1504, 1547, 1598, 1632, 1686, 1768, 1833, 1904, 1967, 1974, 2184, 2248, 2256, 2397, 2444, 2632, 2652, 2856, 2912, 3094, 3196, 3372, 3536, 3653, 3666, 3808, 3934, 3948, 4277, 4368, 4496, 4512, 4641, 4777, 4794, 4888, 5264, 5304, 5593, 5712, 5901, 6188, 6392, 6744, 7072, 7306, 7332, 7868, 7896, 8554, 8736, 8992, 9282, 9554, 9588, 9776, 10387, 10528, 10608, 10959, 11186, 11424, 11802, 12376, 12784, 12831, 13207, 13488, 14331, 14612, 14664, 15736, 15792, 16779, 17108, 18564, 19108, 19176, 19552, 20774, 21216, 21918, 22372, 23604, 24752, 25568, 25571, 25662, 26414, 26976, 28662, 29224, 29328, 31161, 31472, 31584, 33439, 33558, 34216, 37128, 38216, 38352, 39621, 41548, 43836, 44744, 47208, 49504, 51142, 51324, 52828, 57324, 58448, 58656, 62101, 62322, 62944, 66878, 67116, 68432, 72709, 74256, 76432, 76704, 76713, 79242, 83096, 87672, 89488, 92449, 94416, 100317, 102284, 102648, 105656, 114648, 116896, 124202, 124644, 133756, 134232, 136864, 145418, 148512, 152864, 153426, 158484, 166192, 171691, 175344, 178976, 184898, 186303, 188832, 200634, 204568, 205296, 211312, 218127, 224519, 229296, 248404, 249288, 267512, 268464, 277347, 290836, 306852, 316968, 332384, 343382, 350688, 369796, 372606, 401268, 409136, 410592, 422624, 434707, 436254, 449038, 458592, 496808, 498576, 515073, 535024, 536928, 554694, 581672, 613704, 633936, 673557, 686764, 739592, 745212, 802536, 818272, 869414, 872508, 898076, 993616, 997152, 1030146, 1070048, 1109388, 1163344, 1201837, 1227408, 1267872, 1304121, 1347114, 1373528, 1479184, 1490424, 1571633, 1605072, 1738828, 1745016, 1796152, 1987232, 2060292, 2218776, 2326688, 2403674, 2454816, 2608242, 2694228, 2747056, 2918747, 2958368, 2980848, 3143266, 3210144, 3477656, 3490032, 3592304, 3605511, 4120584, 4437552, 4714899, 4807348, 5216484, 5388456, 5494112, 5837494, 5961696, 6286532, 6955312, 6980064, 7184608, 7211022, 8241168, 8756241, 8875104, 9429798, 9614696, 10432968, 10776912, 11674988, 12573064, 13910624, 14422044, 16482336, 17512482, 18859596, 19229392, 20431229, 20865936, 21553824, 23349976, 25146128, 28844088, 35024964, 37719192, 38458784, 40862458, 41731872, 46699952, 50292256, 57688176, 61293687, 70049928, 75438384, 81724916, 93399904, 115376352, 122587374, 140099856, 150876768, 163449832, 245174748, 280199712, 326899664, 490349496, 653799328, 980698992, 1961397984]

約数ペア:

[(1, 1961397984), (2, 980698992), (3, 653799328), (4, 490349496), (6, 326899664), (7, 280199712), (8, 245174748), (12, 163449832), (13, 150876768), (14, 140099856), (16, 122587374), (17, 115376352), (21, 93399904), (24, 81724916), (26, 75438384), (28, 70049928), (32, 61293687), (34, 57688176), (39, 50292256), (42, 46699952), (47, 41731872), (48, 40862458), (51, 38458784), (52, 37719192), (56, 35024964), (68, 28844088), (78, 25146128), (84, 23349976), (91, 21553824), (94, 20865936), (96, 20431229), (102, 19229392), (104, 18859596), (112, 17512482), (119, 16482336), (136, 14422044), (141, 13910624), (156, 12573064), (168, 11674988), (182, 10776912), (188, 10432968), (204, 9614696), (208, 9429798), (221, 8875104), (224, 8756241), (238, 8241168), (272, 7211022), (273, 7184608), (281, 6980064), (282, 6955312), (312, 6286532), (329, 5961696), (336, 5837494), (357, 5494112), (364, 5388456), (376, 5216484), (408, 4807348), (416, 4714899), (442, 4437552), (476, 4120584), (544, 3605511), (546, 3592304), (562, 3490032), (564, 3477656), (611, 3210144), (624, 3143266), (658, 2980848), (663, 2958368), (672, 2918747), (714, 2747056), (728, 2694228), (752, 2608242), (799, 2454816), (816, 2403674), (843, 2326688), (884, 2218776), (952, 2060292), (987, 1987232), (1092, 1796152), (1124, 1745016), (1128, 1738828), (1222, 1605072), (1248, 1571633), (1316, 1490424), (1326, 1479184), (1428, 1373528), (1456, 1347114), (1504, 1304121), (1547, 1267872), (1598, 1227408), (1632, 1201837), (1686, 1163344), (1768, 1109388), (1833, 1070048), (1904, 1030146), (1967, 997152), (1974, 993616), (2184, 898076), (2248, 872508), (2256, 869414), (2397, 818272), (2444, 802536), (2632, 745212), (2652, 739592), (2856, 686764), (2912, 673557), (3094, 633936), (3196, 613704), (3372, 581672), (3536, 554694), (3653, 536928), (3666, 535024), (3808, 515073), (3934, 498576), (3948, 496808), (4277, 458592), (4368, 449038), (4496, 436254), (4512, 434707), (4641, 422624), (4777, 410592), (4794, 409136), (4888, 401268), (5264, 372606), (5304, 369796), (5593, 350688), (5712, 343382), (5901, 332384), (6188, 316968), (6392, 306852), (6744, 290836), (7072, 277347), (7306, 268464), (7332, 267512), (7868, 249288), (7896, 248404), (8554, 229296), (8736, 224519), (8992, 218127), (9282, 211312), (9554, 205296), (9588, 204568), (9776, 200634), (10387, 188832), (10528, 186303), (10608, 184898), (10959, 178976), (11186, 175344), (11424, 171691), (11802, 166192), (12376, 158484), (12784, 153426), (12831, 152864), (13207, 148512), (13488, 145418), (14331, 136864), (14612, 134232), (14664, 133756), (15736, 124644), (15792, 124202), (16779, 116896), (17108, 114648), (18564, 105656), (19108, 102648), (19176, 102284), (19552, 100317), (20774, 94416), (21216, 92449), (21918, 89488), (22372, 87672), (23604, 83096), (24752, 79242), (25568, 76713), (25571, 76704), (25662, 76432), (26414, 74256), (26976, 72709), (28662, 68432), (29224, 67116), (29328, 66878), (31161, 62944), (31472, 62322), (31584, 62101), (33439, 58656), (33558, 58448), (34216, 57324), (37128, 52828), (38216, 51324), (38352, 51142), (39621, 49504), (41548, 47208), (43836, 44744)]