402387936

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{135211}}^1$

素因数の和:135255

約数の個数: 48

約数和(自身を含む): 1090349568

約数和(自身を除く): 687961632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 135211, 270422, 405633, 540844, 811266, 1081688, 1622532, 2163376, 3245064, 4191541, 4326752, 6490128, 8383082, 12574623, 12980256, 16766164, 25149246, 33532328, 50298492, 67064656, 100596984, 134129312, 201193968, 402387936]

約数ペア:

[(1, 402387936), (2, 201193968), (3, 134129312), (4, 100596984), (6, 67064656), (8, 50298492), (12, 33532328), (16, 25149246), (24, 16766164), (31, 12980256), (32, 12574623), (48, 8383082), (62, 6490128), (93, 4326752), (96, 4191541), (124, 3245064), (186, 2163376), (248, 1622532), (372, 1081688), (496, 811266), (744, 540844), (992, 405633), (1488, 270422), (2976, 135211)]