890367408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23873}}^1$

素因数の和:23931

約数の個数: 120

約数和(自身を含む): 2924851488

約数和(自身を除く): 2034484080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2331, 2664, 3108, 4144, 4662, 5328, 6216, 9324, 12432, 18648, 23873, 37296, 47746, 71619, 95492, 143238, 167111, 190984, 214857, 286476, 334222, 381968, 429714, 501333, 572952, 668444, 859428, 883301, 1002666, 1145904, 1336888, 1503999, 1718856, 1766602, 2005332, 2649903, 2673776, 3007998, 3437712, 3533204, 4010664, 5299806, 6015996, 6183107, 7066408, 7949709, 8021328, 10599612, 12031992, 12366214, 14132816, 15899418, 18549321, 21199224, 24063984, 24732428, 31798836, 37098642, 42398448, 49464856, 55647963, 63597672, 74197284, 98929712, 111295926, 127195344, 148394568, 222591852, 296789136, 445183704, 890367408]

約数ペア:

[(1, 890367408), (2, 445183704), (3, 296789136), (4, 222591852), (6, 148394568), (7, 127195344), (8, 111295926), (9, 98929712), (12, 74197284), (14, 63597672), (16, 55647963), (18, 49464856), (21, 42398448), (24, 37098642), (28, 31798836), (36, 24732428), (37, 24063984), (42, 21199224), (48, 18549321), (56, 15899418), (63, 14132816), (72, 12366214), (74, 12031992), (84, 10599612), (111, 8021328), (112, 7949709), (126, 7066408), (144, 6183107), (148, 6015996), (168, 5299806), (222, 4010664), (252, 3533204), (259, 3437712), (296, 3007998), (333, 2673776), (336, 2649903), (444, 2005332), (504, 1766602), (518, 1718856), (592, 1503999), (666, 1336888), (777, 1145904), (888, 1002666), (1008, 883301), (1036, 859428), (1332, 668444), (1554, 572952), (1776, 501333), (2072, 429714), (2331, 381968), (2664, 334222), (3108, 286476), (4144, 214857), (4662, 190984), (5328, 167111), (6216, 143238), (9324, 95492), (12432, 71619), (18648, 47746), (23873, 37296)]