521106064

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{4159}}^1$

素因数の和:4399

約数の個数: 40

約数和(自身を含む): 1039933440

約数和(自身を除く): 518827376

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 191, 328, 382, 656, 764, 1528, 3056, 4159, 7831, 8318, 15662, 16636, 31324, 33272, 62648, 66544, 125296, 170519, 341038, 682076, 794369, 1364152, 1588738, 2728304, 3177476, 6354952, 12709904, 32569129, 65138258, 130276516, 260553032, 521106064]

約数ペア:

[(1, 521106064), (2, 260553032), (4, 130276516), (8, 65138258), (16, 32569129), (41, 12709904), (82, 6354952), (164, 3177476), (191, 2728304), (328, 1588738), (382, 1364152), (656, 794369), (764, 682076), (1528, 341038), (3056, 170519), (4159, 125296), (7831, 66544), (8318, 62648), (15662, 33272), (16636, 31324)]