15663068124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{509}}^1\times {\mathrm{21193}}^1$

素因数の和:21731

約数の個数: 72

約数和(自身を含む): 40252492560

約数和(自身を除く): 24589424436

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 509, 726, 1018, 1452, 1527, 2036, 3054, 5599, 6108, 11198, 16797, 21193, 22396, 33594, 42386, 61589, 63579, 67188, 84772, 123178, 127158, 184767, 233123, 246356, 254316, 369534, 466246, 699369, 739068, 932492, 1398738, 2564353, 2797476, 5128706, 7693059, 10257412, 10787237, 15386118, 21574474, 30772236, 32361711, 43148948, 64723422, 118659607, 129446844, 237319214, 355978821, 474638428, 711957642, 1305255677, 1423915284, 2610511354, 3915767031, 5221022708, 7831534062, 15663068124]

約数ペア:

[(1, 15663068124), (2, 7831534062), (3, 5221022708), (4, 3915767031), (6, 2610511354), (11, 1423915284), (12, 1305255677), (22, 711957642), (33, 474638428), (44, 355978821), (66, 237319214), (121, 129446844), (132, 118659607), (242, 64723422), (363, 43148948), (484, 32361711), (509, 30772236), (726, 21574474), (1018, 15386118), (1452, 10787237), (1527, 10257412), (2036, 7693059), (3054, 5128706), (5599, 2797476), (6108, 2564353), (11198, 1398738), (16797, 932492), (21193, 739068), (22396, 699369), (33594, 466246), (42386, 369534), (61589, 254316), (63579, 246356), (67188, 233123), (84772, 184767), (123178, 127158)]