289149889896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{374729}}^1$

素因数の和:376279

約数の個数: 96

約数和(自身を含む): 895574721600

約数和(自身を除く): 606424831704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1531, 3062, 4593, 6124, 9186, 10717, 12248, 13779, 18372, 21434, 27558, 32151, 36744, 42868, 55116, 64302, 85736, 96453, 110232, 128604, 192906, 257208, 374729, 385812, 749458, 771624, 1124187, 1498916, 2248374, 2623103, 2997832, 3372561, 4496748, 5246206, 6745122, 7869309, 8993496, 10492412, 13490244, 15738618, 20984824, 23607927, 26980488, 31477236, 47215854, 62954472, 94431708, 188863416, 573710099, 1147420198, 1721130297, 2294840396, 3442260594, 4015970693, 4589680792, 5163390891, 6884521188, 8031941386, 10326781782, 12047912079, 13769042376, 16063882772, 20653563564, 24095824158, 32127765544, 36143736237, 41307127128, 48191648316, 72287472474, 96383296632, 144574944948, 289149889896]

約数ペア:

[(1, 289149889896), (2, 144574944948), (3, 96383296632), (4, 72287472474), (6, 48191648316), (7, 41307127128), (8, 36143736237), (9, 32127765544), (12, 24095824158), (14, 20653563564), (18, 16063882772), (21, 13769042376), (24, 12047912079), (28, 10326781782), (36, 8031941386), (42, 6884521188), (56, 5163390891), (63, 4589680792), (72, 4015970693), (84, 3442260594), (126, 2294840396), (168, 1721130297), (252, 1147420198), (504, 573710099), (1531, 188863416), (3062, 94431708), (4593, 62954472), (6124, 47215854), (9186, 31477236), (10717, 26980488), (12248, 23607927), (13779, 20984824), (18372, 15738618), (21434, 13490244), (27558, 10492412), (32151, 8993496), (36744, 7869309), (42868, 6745122), (55116, 5246206), (64302, 4496748), (85736, 3372561), (96453, 2997832), (110232, 2623103), (128604, 2248374), (192906, 1498916), (257208, 1124187), (374729, 771624), (385812, 749458)]