235371968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3581}}^1$

素因数の和:3685

約数の個数: 56

約数和(自身を含む): 509503680

約数和(自身を除く): 274131712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 316, 416, 632, 832, 1027, 1264, 2054, 2528, 3581, 4108, 5056, 7162, 8216, 14324, 16432, 28648, 32864, 46553, 57296, 65728, 93106, 114592, 186212, 229184, 282899, 372424, 565798, 744848, 1131596, 1489696, 2263192, 2979392, 3677687, 4526384, 7355374, 9052768, 14710748, 18105536, 29421496, 58842992, 117685984, 235371968]

約数ペア:

[(1, 235371968), (2, 117685984), (4, 58842992), (8, 29421496), (13, 18105536), (16, 14710748), (26, 9052768), (32, 7355374), (52, 4526384), (64, 3677687), (79, 2979392), (104, 2263192), (158, 1489696), (208, 1131596), (316, 744848), (416, 565798), (632, 372424), (832, 282899), (1027, 229184), (1264, 186212), (2054, 114592), (2528, 93106), (3581, 65728), (4108, 57296), (5056, 46553), (7162, 32864), (8216, 28648), (14324, 16432)]