393841728

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 336

約数和(自身を含む): 1397934720

約数和(自身を除く): 1004092992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 53, 56, 57, 63, 64, 72, 76, 84, 96, 97, 106, 112, 114, 126, 133, 144, 152, 159, 168, 171, 192, 194, 212, 224, 228, 252, 266, 288, 291, 304, 318, 336, 342, 371, 388, 399, 424, 448, 456, 477, 504, 532, 576, 582, 608, 636, 672, 679, 684, 742, 776, 798, 848, 873, 912, 954, 1007, 1008, 1064, 1113, 1164, 1197, 1216, 1272, 1344, 1358, 1368, 1484, 1552, 1596, 1696, 1746, 1824, 1843, 1908, 2014, 2016, 2037, 2128, 2226, 2328, 2394, 2544, 2716, 2736, 2968, 3021, 3104, 3192, 3339, 3392, 3492, 3648, 3686, 3816, 4028, 4032, 4074, 4256, 4452, 4656, 4788, 5088, 5141, 5432, 5472, 5529, 5936, 6042, 6111, 6208, 6384, 6678, 6984, 7049, 7372, 7632, 8056, 8148, 8512, 8904, 9063, 9312, 9576, 10176, 10282, 10864, 10944, 11058, 11872, 12084, 12222, 12768, 12901, 13356, 13968, 14098, 14744, 15264, 15423, 16112, 16296, 16587, 17808, 18126, 18624, 19152, 20564, 21147, 21728, 22116, 23744, 24168, 24444, 25536, 25802, 26712, 27936, 28196, 29488, 30528, 30846, 32224, 32592, 33174, 35616, 35987, 36252, 38304, 38703, 41128, 42294, 43456, 44232, 46269, 48336, 48888, 51604, 53424, 55872, 56392, 58976, 61692, 63441, 64448, 65184, 66348, 71232, 71974, 72504, 76608, 77406, 82256, 84588, 88464, 92538, 96672, 97679, 97776, 103208, 106848, 107961, 112784, 116109, 117952, 123384, 126882, 130368, 132696, 143948, 145008, 154812, 164512, 169176, 176928, 185076, 193344, 195358, 195552, 206416, 213696, 215922, 225568, 232218, 246768, 253764, 265392, 287896, 290016, 293037, 309624, 323883, 329024, 338352, 353856, 370152, 390716, 391104, 412832, 431844, 451136, 464436, 493536, 507528, 530784, 575792, 580032, 586074, 619248, 647766, 676704, 683753, 740304, 781432, 825664, 863688, 879111, 928872, 987072, 1015056, 1061568, 1151584, 1172148, 1238496, 1295532, 1353408, 1367506, 1480608, 1562864, 1727376, 1758222, 1857744, 2030112, 2051259, 2303168, 2344296, 2476992, 2591064, 2735012, 2961216, 3125728, 3454752, 3516444, 3715488, 4060224, 4102518, 4688592, 5182128, 5470024, 6153777, 6251456, 6909504, 7032888, 7430976, 8205036, 9377184, 10364256, 10940048, 12307554, 14065776, 16410072, 18754368, 20728512, 21880096, 24615108, 28131552, 32820144, 43760192, 49230216, 56263104, 65640288, 98460432, 131280576, 196920864, 393841728]

約数ペア:

[(1, 393841728), (2, 196920864), (3, 131280576), (4, 98460432), (6, 65640288), (7, 56263104), (8, 49230216), (9, 43760192), (12, 32820144), (14, 28131552), (16, 24615108), (18, 21880096), (19, 20728512), (21, 18754368), (24, 16410072), (28, 14065776), (32, 12307554), (36, 10940048), (38, 10364256), (42, 9377184), (48, 8205036), (53, 7430976), (56, 7032888), (57, 6909504), (63, 6251456), (64, 6153777), (72, 5470024), (76, 5182128), (84, 4688592), (96, 4102518), (97, 4060224), (106, 3715488), (112, 3516444), (114, 3454752), (126, 3125728), (133, 2961216), (144, 2735012), (152, 2591064), (159, 2476992), (168, 2344296), (171, 2303168), (192, 2051259), (194, 2030112), (212, 1857744), (224, 1758222), (228, 1727376), (252, 1562864), (266, 1480608), (288, 1367506), (291, 1353408), (304, 1295532), (318, 1238496), (336, 1172148), (342, 1151584), (371, 1061568), (388, 1015056), (399, 987072), (424, 928872), (448, 879111), (456, 863688), (477, 825664), (504, 781432), (532, 740304), (576, 683753), (582, 676704), (608, 647766), (636, 619248), (672, 586074), (679, 580032), (684, 575792), (742, 530784), (776, 507528), (798, 493536), (848, 464436), (873, 451136), (912, 431844), (954, 412832), (1007, 391104), (1008, 390716), (1064, 370152), (1113, 353856), (1164, 338352), (1197, 329024), (1216, 323883), (1272, 309624), (1344, 293037), (1358, 290016), (1368, 287896), (1484, 265392), (1552, 253764), (1596, 246768), (1696, 232218), (1746, 225568), (1824, 215922), (1843, 213696), (1908, 206416), (2014, 195552), (2016, 195358), (2037, 193344), (2128, 185076), (2226, 176928), (2328, 169176), (2394, 164512), (2544, 154812), (2716, 145008), (2736, 143948), (2968, 132696), (3021, 130368), (3104, 126882), (3192, 123384), (3339, 117952), (3392, 116109), (3492, 112784), (3648, 107961), (3686, 106848), (3816, 103208), (4028, 97776), (4032, 97679), (4074, 96672), (4256, 92538), (4452, 88464), (4656, 84588), (4788, 82256), (5088, 77406), (5141, 76608), (5432, 72504), (5472, 71974), (5529, 71232), (5936, 66348), (6042, 65184), (6111, 64448), (6208, 63441), (6384, 61692), (6678, 58976), (6984, 56392), (7049, 55872), (7372, 53424), (7632, 51604), (8056, 48888), (8148, 48336), (8512, 46269), (8904, 44232), (9063, 43456), (9312, 42294), (9576, 41128), (10176, 38703), (10282, 38304), (10864, 36252), (10944, 35987), (11058, 35616), (11872, 33174), (12084, 32592), (12222, 32224), (12768, 30846), (12901, 30528), (13356, 29488), (13968, 28196), (14098, 27936), (14744, 26712), (15264, 25802), (15423, 25536), (16112, 24444), (16296, 24168), (16587, 23744), (17808, 22116), (18126, 21728), (18624, 21147), (19152, 20564)]