28987792672

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{733}}^1$

素因数の和:1170

約数の個数: 96

約数和(自身を含む): 59379167232

約数和(自身を除く): 30391374560

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 127, 148, 254, 263, 296, 508, 526, 592, 733, 1016, 1052, 1184, 1466, 2032, 2104, 2932, 4064, 4208, 4699, 5864, 8416, 9398, 9731, 11728, 18796, 19462, 23456, 27121, 33401, 37592, 38924, 54242, 66802, 75184, 77848, 93091, 108484, 133604, 150368, 155696, 186182, 192779, 216968, 267208, 311392, 372364, 385558, 433936, 534416, 744728, 771116, 867872, 1068832, 1235837, 1489456, 1542232, 2471674, 2978912, 3084464, 3444367, 4943348, 6168928, 6888734, 7132823, 9886696, 13777468, 14265646, 19773392, 24482933, 27554936, 28531292, 39546784, 48965866, 55109872, 57062584, 97931732, 110219744, 114125168, 195863464, 228250336, 391726928, 783453856, 905868521, 1811737042, 3623474084, 7246948168, 14493896336, 28987792672]

約数ペア:

[(1, 28987792672), (2, 14493896336), (4, 7246948168), (8, 3623474084), (16, 1811737042), (32, 905868521), (37, 783453856), (74, 391726928), (127, 228250336), (148, 195863464), (254, 114125168), (263, 110219744), (296, 97931732), (508, 57062584), (526, 55109872), (592, 48965866), (733, 39546784), (1016, 28531292), (1052, 27554936), (1184, 24482933), (1466, 19773392), (2032, 14265646), (2104, 13777468), (2932, 9886696), (4064, 7132823), (4208, 6888734), (4699, 6168928), (5864, 4943348), (8416, 3444367), (9398, 3084464), (9731, 2978912), (11728, 2471674), (18796, 1542232), (19462, 1489456), (23456, 1235837), (27121, 1068832), (33401, 867872), (37592, 771116), (38924, 744728), (54242, 534416), (66802, 433936), (75184, 385558), (77848, 372364), (93091, 311392), (108484, 267208), (133604, 216968), (150368, 192779), (155696, 186182)]