1234542108

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{2803}}^1$

素因数の和:2971

約数の個数: 72

約数和(自身を含む): 3085207552

約数和(自身を除く): 1850665444

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 289, 381, 508, 578, 762, 867, 1156, 1524, 1734, 2159, 2803, 3468, 4318, 5606, 6477, 8409, 8636, 11212, 12954, 16818, 25908, 33636, 36703, 47651, 73406, 95302, 110109, 142953, 146812, 190604, 220218, 285906, 355981, 440436, 571812, 711962, 810067, 1067943, 1423924, 1620134, 2135886, 2430201, 3240268, 4271772, 4860402, 6051677, 9720804, 12103354, 18155031, 24206708, 36310062, 72620124, 102878509, 205757018, 308635527, 411514036, 617271054, 1234542108]

約数ペア:

[(1, 1234542108), (2, 617271054), (3, 411514036), (4, 308635527), (6, 205757018), (12, 102878509), (17, 72620124), (34, 36310062), (51, 24206708), (68, 18155031), (102, 12103354), (127, 9720804), (204, 6051677), (254, 4860402), (289, 4271772), (381, 3240268), (508, 2430201), (578, 2135886), (762, 1620134), (867, 1423924), (1156, 1067943), (1524, 810067), (1734, 711962), (2159, 571812), (2803, 440436), (3468, 355981), (4318, 285906), (5606, 220218), (6477, 190604), (8409, 146812), (8636, 142953), (11212, 110109), (12954, 95302), (16818, 73406), (25908, 47651), (33636, 36703)]