289488

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:211

約数の個数: 40

約数和(自身を含む): 772768

約数和(自身を除く): 483280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 163, 222, 296, 326, 444, 489, 592, 652, 888, 978, 1304, 1776, 1956, 2608, 3912, 6031, 7824, 12062, 18093, 24124, 36186, 48248, 72372, 96496, 144744, 289488]

約数ペア:

[(1, 289488), (2, 144744), (3, 96496), (4, 72372), (6, 48248), (8, 36186), (12, 24124), (16, 18093), (24, 12062), (37, 7824), (48, 6031), (74, 3912), (111, 2608), (148, 1956), (163, 1776), (222, 1304), (296, 978), (326, 888), (444, 652), (489, 592)]