1007112964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 2130347520

約数和(自身を除く): 1123234556

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 89, 143, 146, 178, 271, 286, 292, 356, 542, 572, 803, 949, 979, 1084, 1157, 1606, 1898, 1958, 2314, 2981, 3212, 3523, 3796, 3916, 4628, 5962, 6497, 7046, 10439, 11924, 12727, 12994, 14092, 19783, 20878, 24119, 25454, 25988, 38753, 39566, 41756, 48238, 50908, 71467, 77506, 79132, 84461, 96476, 142934, 155012, 168922, 217613, 257179, 265309, 285868, 313547, 337844, 435226, 514358, 530618, 627094, 870452, 929071, 1028716, 1061236, 1254188, 1760687, 1858142, 2828969, 3449017, 3521374, 3716284, 5657938, 6898034, 7042748, 11315876, 13796068, 19367557, 22888931, 38735114, 45777862, 77470228, 91555724, 251778241, 503556482, 1007112964]

約数ペア:

[(1, 1007112964), (2, 503556482), (4, 251778241), (11, 91555724), (13, 77470228), (22, 45777862), (26, 38735114), (44, 22888931), (52, 19367557), (73, 13796068), (89, 11315876), (143, 7042748), (146, 6898034), (178, 5657938), (271, 3716284), (286, 3521374), (292, 3449017), (356, 2828969), (542, 1858142), (572, 1760687), (803, 1254188), (949, 1061236), (979, 1028716), (1084, 929071), (1157, 870452), (1606, 627094), (1898, 530618), (1958, 514358), (2314, 435226), (2981, 337844), (3212, 313547), (3523, 285868), (3796, 265309), (3916, 257179), (4628, 217613), (5962, 168922), (6497, 155012), (7046, 142934), (10439, 96476), (11924, 84461), (12727, 79132), (12994, 77506), (14092, 71467), (19783, 50908), (20878, 48238), (24119, 41756), (25454, 39566), (25988, 38753)]