2149063487996

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{3833}}^1\times {\mathrm{12401}}^1$

素因数の和:16454

約数の個数: 48

約数和(自身を含む): 3834372971520

約数和(自身を除く): 1685309483524

約数列:

[1, 2, 4, 89, 127, 178, 254, 356, 508, 3833, 7666, 11303, 12401, 15332, 22606, 24802, 45212, 49604, 341137, 486791, 682274, 973582, 1103689, 1364548, 1574927, 1947164, 2207378, 3149854, 4414756, 6299708, 43324399, 47533033, 86648798, 95066066, 140168503, 173297596, 190132132, 280337006, 560674012, 4230439937, 6036695191, 8460879874, 12073390382, 16921759748, 24146780764, 537265871999, 1074531743998, 2149063487996]

約数ペア:

[(1, 2149063487996), (2, 1074531743998), (4, 537265871999), (89, 24146780764), (127, 16921759748), (178, 12073390382), (254, 8460879874), (356, 6036695191), (508, 4230439937), (3833, 560674012), (7666, 280337006), (11303, 190132132), (12401, 173297596), (15332, 140168503), (22606, 95066066), (24802, 86648798), (45212, 47533033), (49604, 43324399), (341137, 6299708), (486791, 4414756), (682274, 3149854), (973582, 2207378), (1103689, 1947164), (1364548, 1574927)]