1285353552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3825457}}^1$

素因数の和:3825475

約数の個数: 40

約数和(自身を含む): 3794854336

約数和(自身を除く): 2509500784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3825457, 7650914, 11476371, 15301828, 22952742, 26778199, 30603656, 45905484, 53556398, 61207312, 80334597, 91810968, 107112796, 160669194, 183621936, 214225592, 321338388, 428451184, 642676776, 1285353552]

約数ペア:

[(1, 1285353552), (2, 642676776), (3, 428451184), (4, 321338388), (6, 214225592), (7, 183621936), (8, 160669194), (12, 107112796), (14, 91810968), (16, 80334597), (21, 61207312), (24, 53556398), (28, 45905484), (42, 30603656), (48, 26778199), (56, 22952742), (84, 15301828), (112, 11476371), (168, 7650914), (336, 3825457)]