325036208

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{8821}}^1$

素因数の和:8890

約数の個数: 60

約数和(自身を含む): 748246752

約数和(自身を除く): 423210544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 752, 784, 1316, 2303, 2632, 4606, 5264, 8821, 9212, 17642, 18424, 35284, 36848, 61747, 70568, 123494, 141136, 246988, 414587, 432229, 493976, 829174, 864458, 987952, 1658348, 1728916, 2902109, 3316696, 3457832, 5804218, 6633392, 6915664, 11608436, 20314763, 23216872, 40629526, 46433744, 81259052, 162518104, 325036208]

約数ペア:

[(1, 325036208), (2, 162518104), (4, 81259052), (7, 46433744), (8, 40629526), (14, 23216872), (16, 20314763), (28, 11608436), (47, 6915664), (49, 6633392), (56, 5804218), (94, 3457832), (98, 3316696), (112, 2902109), (188, 1728916), (196, 1658348), (329, 987952), (376, 864458), (392, 829174), (658, 493976), (752, 432229), (784, 414587), (1316, 246988), (2303, 141136), (2632, 123494), (4606, 70568), (5264, 61747), (8821, 36848), (9212, 35284), (17642, 18424)]