355398732

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{253133}}^1$

素因数の和:253159

約数の個数: 48

約数和(自身を含む): 992285280

約数和(自身を除く): 636886548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 253133, 506266, 759399, 1012532, 1518798, 2278197, 3037596, 3290729, 4556394, 6581458, 6834591, 9112788, 9872187, 13162916, 13669182, 19744374, 27338364, 29616561, 39488748, 59233122, 88849683, 118466244, 177699366, 355398732]

約数ペア:

[(1, 355398732), (2, 177699366), (3, 118466244), (4, 88849683), (6, 59233122), (9, 39488748), (12, 29616561), (13, 27338364), (18, 19744374), (26, 13669182), (27, 13162916), (36, 9872187), (39, 9112788), (52, 6834591), (54, 6581458), (78, 4556394), (108, 3290729), (117, 3037596), (156, 2278197), (234, 1518798), (351, 1012532), (468, 759399), (702, 506266), (1404, 253133)]