7405405488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127609}}^1$

素因数の和:127667

約数の個数: 120

約数和(自身を含む): 23039219840

約数和(自身を除く): 15633814352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 14508, 19344, 29016, 58032, 127609, 255218, 382827, 510436, 765654, 1020872, 1148481, 1531308, 1658917, 2041744, 2296962, 3062616, 3317834, 3955879, 4593924, 4976751, 6125232, 6635668, 7911758, 9187848, 9953502, 11867637, 13271336, 14930253, 15823516, 18375696, 19907004, 23735274, 26542672, 29860506, 31647032, 35602911, 39814008, 47470548, 51426427, 59721012, 63294064, 71205822, 79628016, 94941096, 102852854, 119442024, 142411644, 154279281, 189882192, 205705708, 238884048, 284823288, 308558562, 411411416, 462837843, 569646576, 617117124, 822822832, 925675686, 1234234248, 1851351372, 2468468496, 3702702744, 7405405488]

約数ペア:

[(1, 7405405488), (2, 3702702744), (3, 2468468496), (4, 1851351372), (6, 1234234248), (8, 925675686), (9, 822822832), (12, 617117124), (13, 569646576), (16, 462837843), (18, 411411416), (24, 308558562), (26, 284823288), (31, 238884048), (36, 205705708), (39, 189882192), (48, 154279281), (52, 142411644), (62, 119442024), (72, 102852854), (78, 94941096), (93, 79628016), (104, 71205822), (117, 63294064), (124, 59721012), (144, 51426427), (156, 47470548), (186, 39814008), (208, 35602911), (234, 31647032), (248, 29860506), (279, 26542672), (312, 23735274), (372, 19907004), (403, 18375696), (468, 15823516), (496, 14930253), (558, 13271336), (624, 11867637), (744, 9953502), (806, 9187848), (936, 7911758), (1116, 6635668), (1209, 6125232), (1488, 4976751), (1612, 4593924), (1872, 3955879), (2232, 3317834), (2418, 3062616), (3224, 2296962), (3627, 2041744), (4464, 1658917), (4836, 1531308), (6448, 1148481), (7254, 1020872), (9672, 765654), (14508, 510436), (19344, 382827), (29016, 255218), (58032, 127609)]