330134128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{17989}}^1$

素因数の和:18065

約数の個数: 40

約数和(自身を含む): 678151040

約数和(自身を除く): 348016912

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 9176, 17989, 18352, 35978, 71956, 143912, 287824, 557659, 665593, 1115318, 1331186, 2230636, 2662372, 4461272, 5324744, 8922544, 10649488, 20633383, 41266766, 82533532, 165067064, 330134128]

約数ペア:

[(1, 330134128), (2, 165067064), (4, 82533532), (8, 41266766), (16, 20633383), (31, 10649488), (37, 8922544), (62, 5324744), (74, 4461272), (124, 2662372), (148, 2230636), (248, 1331186), (296, 1115318), (496, 665593), (592, 557659), (1147, 287824), (2294, 143912), (4588, 71956), (9176, 35978), (17989, 18352)]