1329046872

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{1609}}^1$

素因数の和:2016

約数の個数: 64

約数和(自身を含む): 3363225600

約数和(自身を除く): 2034178728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 271, 381, 508, 542, 762, 813, 1016, 1084, 1524, 1609, 1626, 2168, 3048, 3218, 3252, 4827, 6436, 6504, 9654, 12872, 19308, 34417, 38616, 68834, 103251, 137668, 204343, 206502, 275336, 408686, 413004, 436039, 613029, 817372, 826008, 872078, 1226058, 1308117, 1634744, 1744156, 2452116, 2616234, 3488312, 4904232, 5232468, 10464936, 55376953, 110753906, 166130859, 221507812, 332261718, 443015624, 664523436, 1329046872]

約数ペア:

[(1, 1329046872), (2, 664523436), (3, 443015624), (4, 332261718), (6, 221507812), (8, 166130859), (12, 110753906), (24, 55376953), (127, 10464936), (254, 5232468), (271, 4904232), (381, 3488312), (508, 2616234), (542, 2452116), (762, 1744156), (813, 1634744), (1016, 1308117), (1084, 1226058), (1524, 872078), (1609, 826008), (1626, 817372), (2168, 613029), (3048, 436039), (3218, 413004), (3252, 408686), (4827, 275336), (6436, 206502), (6504, 204343), (9654, 137668), (12872, 103251), (19308, 68834), (34417, 38616)]