349367072

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1223}}^1$

素因数の和:1425

約数の個数: 48

約数和(自身を含む): 703261440

約数和(自身を除く): 353894368

約数列:

[1, 2, 4, 8, 16, 32, 79, 113, 158, 226, 316, 452, 632, 904, 1223, 1264, 1808, 2446, 2528, 3616, 4892, 8927, 9784, 17854, 19568, 35708, 39136, 71416, 96617, 138199, 142832, 193234, 276398, 285664, 386468, 552796, 772936, 1105592, 1545872, 2211184, 3091744, 4422368, 10917721, 21835442, 43670884, 87341768, 174683536, 349367072]

約数ペア:

[(1, 349367072), (2, 174683536), (4, 87341768), (8, 43670884), (16, 21835442), (32, 10917721), (79, 4422368), (113, 3091744), (158, 2211184), (226, 1545872), (316, 1105592), (452, 772936), (632, 552796), (904, 386468), (1223, 285664), (1264, 276398), (1808, 193234), (2446, 142832), (2528, 138199), (3616, 96617), (4892, 71416), (8927, 39136), (9784, 35708), (17854, 19568)]