499554432

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11119}}^1$

素因数の和:11155

約数の個数: 128

約数和(自身を含む): 1587936000

約数和(自身を除く): 1088381568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11119, 11232, 14976, 22238, 22464, 33357, 44476, 44928, 66714, 88952, 100071, 133428, 144547, 177904, 200142, 266856, 289094, 300213, 355808, 400284, 433641, 533712, 578188, 600426, 711616, 800568, 867282, 1067424, 1156376, 1200852, 1300923, 1423232, 1601136, 1734564, 2134848, 2312752, 2401704, 2601846, 3202272, 3469128, 3902769, 4269696, 4625504, 4803408, 5203692, 6404544, 6938256, 7805538, 9251008, 9606816, 10407384, 12809088, 13876512, 15611076, 18502016, 19213632, 20814768, 27753024, 31222152, 38427264, 41629536, 55506048, 62444304, 83259072, 124888608, 166518144, 249777216, 499554432]

約数ペア:

[(1, 499554432), (2, 249777216), (3, 166518144), (4, 124888608), (6, 83259072), (8, 62444304), (9, 55506048), (12, 41629536), (13, 38427264), (16, 31222152), (18, 27753024), (24, 20814768), (26, 19213632), (27, 18502016), (32, 15611076), (36, 13876512), (39, 12809088), (48, 10407384), (52, 9606816), (54, 9251008), (64, 7805538), (72, 6938256), (78, 6404544), (96, 5203692), (104, 4803408), (108, 4625504), (117, 4269696), (128, 3902769), (144, 3469128), (156, 3202272), (192, 2601846), (208, 2401704), (216, 2312752), (234, 2134848), (288, 1734564), (312, 1601136), (351, 1423232), (384, 1300923), (416, 1200852), (432, 1156376), (468, 1067424), (576, 867282), (624, 800568), (702, 711616), (832, 600426), (864, 578188), (936, 533712), (1152, 433641), (1248, 400284), (1404, 355808), (1664, 300213), (1728, 289094), (1872, 266856), (2496, 200142), (2808, 177904), (3456, 144547), (3744, 133428), (4992, 100071), (5616, 88952), (7488, 66714), (11119, 44928), (11232, 44476), (14976, 33357), (22238, 22464)]