854087728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{100151}}^1$

素因数の和:100213

約数の個数: 40

約数和(自身を含む): 1825570656

約数和(自身を除く): 971482928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 100151, 200302, 400604, 801208, 1301963, 1602416, 2603926, 4106191, 5207852, 8212382, 10415704, 16424764, 20831408, 32849528, 53380483, 65699056, 106760966, 213521932, 427043864, 854087728]

約数ペア:

[(1, 854087728), (2, 427043864), (4, 213521932), (8, 106760966), (13, 65699056), (16, 53380483), (26, 32849528), (41, 20831408), (52, 16424764), (82, 10415704), (104, 8212382), (164, 5207852), (208, 4106191), (328, 2603926), (533, 1602416), (656, 1301963), (1066, 801208), (2132, 400604), (4264, 200302), (8528, 100151)]