264340432

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{4421}}^1$

素因数の和:4567

約数の個数: 40

約数和(自身を含む): 531329832

約数和(自身を除く): 266989400

約数列:

[1, 2, 4, 8, 16, 37, 74, 101, 148, 202, 296, 404, 592, 808, 1616, 3737, 4421, 7474, 8842, 14948, 17684, 29896, 35368, 59792, 70736, 163577, 327154, 446521, 654308, 893042, 1308616, 1786084, 2617232, 3572168, 7144336, 16521277, 33042554, 66085108, 132170216, 264340432]

約数ペア:

[(1, 264340432), (2, 132170216), (4, 66085108), (8, 33042554), (16, 16521277), (37, 7144336), (74, 3572168), (101, 2617232), (148, 1786084), (202, 1308616), (296, 893042), (404, 654308), (592, 446521), (808, 327154), (1616, 163577), (3737, 70736), (4421, 59792), (7474, 35368), (8842, 29896), (14948, 17684)]