1330463384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{28031}}^1$

素因数の和:28403

約数の個数: 32

約数和(自身を含む): 2649024000

約数和(自身を除く): 1318560616

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 349, 698, 1396, 2792, 5933, 11866, 23732, 28031, 47464, 56062, 112124, 224248, 476527, 953054, 1906108, 3812216, 9782819, 19565638, 39131276, 78262552, 166307923, 332615846, 665231692, 1330463384]

約数ペア:

[(1, 1330463384), (2, 665231692), (4, 332615846), (8, 166307923), (17, 78262552), (34, 39131276), (68, 19565638), (136, 9782819), (349, 3812216), (698, 1906108), (1396, 953054), (2792, 476527), (5933, 224248), (11866, 112124), (23732, 56062), (28031, 47464)]