1374604728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263941}}^1$

素因数の和:263988

約数の個数: 64

約数和(自身を含む): 4054149120

約数和(自身を除く): 2679544392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 263941, 527882, 791823, 1055764, 1583646, 1847587, 2111528, 3167292, 3695174, 5542761, 6334584, 7390348, 8182171, 11085522, 14780696, 16364342, 22171044, 24546513, 32728684, 44342088, 49093026, 57275197, 65457368, 98186052, 114550394, 171825591, 196372104, 229100788, 343651182, 458201576, 687302364, 1374604728]

約数ペア:

[(1, 1374604728), (2, 687302364), (3, 458201576), (4, 343651182), (6, 229100788), (7, 196372104), (8, 171825591), (12, 114550394), (14, 98186052), (21, 65457368), (24, 57275197), (28, 49093026), (31, 44342088), (42, 32728684), (56, 24546513), (62, 22171044), (84, 16364342), (93, 14780696), (124, 11085522), (168, 8182171), (186, 7390348), (217, 6334584), (248, 5542761), (372, 3695174), (434, 3167292), (651, 2111528), (744, 1847587), (868, 1583646), (1302, 1055764), (1736, 791823), (2604, 527882), (5208, 263941)]