729350752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{22193}}^1$

素因数の和:22295

約数の個数: 48

約数和(自身を含む): 1566008640

約数和(自身を除く): 836657888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 2054, 2528, 4108, 8216, 16432, 22193, 32864, 44386, 88772, 177544, 288509, 355088, 577018, 710176, 1154036, 1753247, 2308072, 3506494, 4616144, 7012988, 9232288, 14025976, 22792211, 28051952, 45584422, 56103904, 91168844, 182337688, 364675376, 729350752]

約数ペア:

[(1, 729350752), (2, 364675376), (4, 182337688), (8, 91168844), (13, 56103904), (16, 45584422), (26, 28051952), (32, 22792211), (52, 14025976), (79, 9232288), (104, 7012988), (158, 4616144), (208, 3506494), (316, 2308072), (416, 1753247), (632, 1154036), (1027, 710176), (1264, 577018), (2054, 355088), (2528, 288509), (4108, 177544), (8216, 88772), (16432, 44386), (22193, 32864)]