1205409456

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{270029}}^1$

素因数の和:270074

約数の個数: 60

約数和(自身を含む): 3482306880

約数和(自身を除く): 2276897424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 270029, 540058, 810087, 1080116, 1620174, 2160232, 2430261, 3240348, 4320464, 4860522, 6480696, 8370899, 9721044, 12961392, 16741798, 19442088, 25112697, 33483596, 38884176, 50225394, 66967192, 75338091, 100450788, 133934384, 150676182, 200901576, 301352364, 401803152, 602704728, 1205409456]

約数ペア:

[(1, 1205409456), (2, 602704728), (3, 401803152), (4, 301352364), (6, 200901576), (8, 150676182), (9, 133934384), (12, 100450788), (16, 75338091), (18, 66967192), (24, 50225394), (31, 38884176), (36, 33483596), (48, 25112697), (62, 19442088), (72, 16741798), (93, 12961392), (124, 9721044), (144, 8370899), (186, 6480696), (248, 4860522), (279, 4320464), (372, 3240348), (496, 2430261), (558, 2160232), (744, 1620174), (1116, 1080116), (1488, 810087), (2232, 540058), (4464, 270029)]