140481456

素因数分解:

$2^4\times 3^1\times {\mathrm{1291}}^1\times {\mathrm{2267}}^1$

素因数の和:3569

約数の個数: 40

約数和(自身を含む): 363351744

約数和(自身を除く): 222870288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1291, 2267, 2582, 3873, 4534, 5164, 6801, 7746, 9068, 10328, 13602, 15492, 18136, 20656, 27204, 30984, 36272, 54408, 61968, 108816, 2926697, 5853394, 8780091, 11706788, 17560182, 23413576, 35120364, 46827152, 70240728, 140481456]

約数ペア:

[(1, 140481456), (2, 70240728), (3, 46827152), (4, 35120364), (6, 23413576), (8, 17560182), (12, 11706788), (16, 8780091), (24, 5853394), (48, 2926697), (1291, 108816), (2267, 61968), (2582, 54408), (3873, 36272), (4534, 30984), (5164, 27204), (6801, 20656), (7746, 18136), (9068, 15492), (10328, 13602)]