871844208

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{1783}}^1$

素因数の和:2022

約数の個数: 80

約数和(自身を含む): 2304185856

約数和(自身を除く): 1432341648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 167, 183, 244, 334, 366, 488, 501, 668, 732, 976, 1002, 1336, 1464, 1783, 2004, 2672, 2928, 3566, 4008, 5349, 7132, 8016, 10187, 10698, 14264, 20374, 21396, 28528, 30561, 40748, 42792, 61122, 81496, 85584, 108763, 122244, 162992, 217526, 244488, 297761, 326289, 435052, 488976, 595522, 652578, 870104, 893283, 1191044, 1305156, 1740208, 1786566, 2382088, 2610312, 3573132, 4764176, 5220624, 7146264, 14292528, 18163421, 36326842, 54490263, 72653684, 108980526, 145307368, 217961052, 290614736, 435922104, 871844208]

約数ペア:

[(1, 871844208), (2, 435922104), (3, 290614736), (4, 217961052), (6, 145307368), (8, 108980526), (12, 72653684), (16, 54490263), (24, 36326842), (48, 18163421), (61, 14292528), (122, 7146264), (167, 5220624), (183, 4764176), (244, 3573132), (334, 2610312), (366, 2382088), (488, 1786566), (501, 1740208), (668, 1305156), (732, 1191044), (976, 893283), (1002, 870104), (1336, 652578), (1464, 595522), (1783, 488976), (2004, 435052), (2672, 326289), (2928, 297761), (3566, 244488), (4008, 217526), (5349, 162992), (7132, 122244), (8016, 108763), (10187, 85584), (10698, 81496), (14264, 61122), (20374, 42792), (21396, 40748), (28528, 30561)]