7640804664

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{701}}^1\times {\mathrm{3221}}^1$

素因数の和:3981

約数の個数: 96

約数和(自身を含む): 21170859840

約数和(自身を除く): 13530055176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 701, 846, 1128, 1402, 1692, 2103, 2804, 3221, 3384, 4206, 5608, 6309, 6442, 8412, 9663, 12618, 12884, 16824, 19326, 25236, 25768, 28989, 32947, 38652, 50472, 57978, 65894, 77304, 98841, 115956, 131788, 151387, 197682, 231912, 263576, 296523, 302774, 395364, 454161, 593046, 605548, 790728, 908322, 1186092, 1211096, 1362483, 1816644, 2257921, 2372184, 2724966, 3633288, 4515842, 5449932, 6773763, 9031684, 10899864, 13547526, 18063368, 20321289, 27095052, 40642578, 54190104, 81285156, 106122287, 162570312, 212244574, 318366861, 424489148, 636733722, 848978296, 955100583, 1273467444, 1910201166, 2546934888, 3820402332, 7640804664]

約数ペア:

[(1, 7640804664), (2, 3820402332), (3, 2546934888), (4, 1910201166), (6, 1273467444), (8, 955100583), (9, 848978296), (12, 636733722), (18, 424489148), (24, 318366861), (36, 212244574), (47, 162570312), (72, 106122287), (94, 81285156), (141, 54190104), (188, 40642578), (282, 27095052), (376, 20321289), (423, 18063368), (564, 13547526), (701, 10899864), (846, 9031684), (1128, 6773763), (1402, 5449932), (1692, 4515842), (2103, 3633288), (2804, 2724966), (3221, 2372184), (3384, 2257921), (4206, 1816644), (5608, 1362483), (6309, 1211096), (6442, 1186092), (8412, 908322), (9663, 790728), (12618, 605548), (12884, 593046), (16824, 454161), (19326, 395364), (25236, 302774), (25768, 296523), (28989, 263576), (32947, 231912), (38652, 197682), (50472, 151387), (57978, 131788), (65894, 115956), (77304, 98841)]