7638038604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{34171}}^1$

素因数の和:35075

約数の個数: 72

約数和(自身を含む): 22090967808

約数和(自身を除く): 14452929204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 887, 1774, 2661, 3548, 5322, 6209, 7983, 10644, 12418, 15966, 18627, 24836, 31932, 34171, 37254, 55881, 68342, 74508, 102513, 111762, 136684, 205026, 223524, 239197, 307539, 410052, 478394, 615078, 717591, 956788, 1230156, 1435182, 2152773, 2870364, 4305546, 8611092, 30309677, 60619354, 90929031, 121238708, 181858062, 212167739, 272787093, 363716124, 424335478, 545574186, 636503217, 848670956, 1091148372, 1273006434, 1909509651, 2546012868, 3819019302, 7638038604]

約数ペア:

[(1, 7638038604), (2, 3819019302), (3, 2546012868), (4, 1909509651), (6, 1273006434), (7, 1091148372), (9, 848670956), (12, 636503217), (14, 545574186), (18, 424335478), (21, 363716124), (28, 272787093), (36, 212167739), (42, 181858062), (63, 121238708), (84, 90929031), (126, 60619354), (252, 30309677), (887, 8611092), (1774, 4305546), (2661, 2870364), (3548, 2152773), (5322, 1435182), (6209, 1230156), (7983, 956788), (10644, 717591), (12418, 615078), (15966, 478394), (18627, 410052), (24836, 307539), (31932, 239197), (34171, 223524), (37254, 205026), (55881, 136684), (68342, 111762), (74508, 102513)]