1477881472

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1187}}^1$

素因数の和:1409

約数の個数: 64

約数和(自身を含む): 3010011840

約数和(自身を除く): 1532130368

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 137, 142, 274, 284, 548, 568, 1096, 1136, 1187, 2192, 2272, 2374, 4384, 4544, 4748, 8768, 9088, 9496, 9727, 17536, 18992, 19454, 37984, 38908, 75968, 77816, 84277, 151936, 155632, 162619, 168554, 311264, 325238, 337108, 622528, 650476, 674216, 1245056, 1300952, 1348432, 2601904, 2696864, 5203808, 5393728, 10407616, 10787456, 11545949, 20815232, 23091898, 46183796, 92367592, 184735184, 369470368, 738940736, 1477881472]

約数ペア:

[(1, 1477881472), (2, 738940736), (4, 369470368), (8, 184735184), (16, 92367592), (32, 46183796), (64, 23091898), (71, 20815232), (128, 11545949), (137, 10787456), (142, 10407616), (274, 5393728), (284, 5203808), (548, 2696864), (568, 2601904), (1096, 1348432), (1136, 1300952), (1187, 1245056), (2192, 674216), (2272, 650476), (2374, 622528), (4384, 337108), (4544, 325238), (4748, 311264), (8768, 168554), (9088, 162619), (9496, 155632), (9727, 151936), (17536, 84277), (18992, 77816), (19454, 75968), (37984, 38908)]