291216072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{1453}}^1$

素因数の和:2662

約数の個数: 64

約数和(自身を含む): 833316480

約数和(自身を除く): 542100408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1193, 1453, 2386, 2906, 3579, 4359, 4772, 5812, 7158, 8351, 8718, 9544, 10171, 11624, 14316, 16702, 17436, 20342, 25053, 28632, 30513, 33404, 34872, 40684, 50106, 61026, 66808, 81368, 100212, 122052, 200424, 244104, 1733429, 3466858, 5200287, 6933716, 10400574, 12134003, 13867432, 20801148, 24268006, 36402009, 41602296, 48536012, 72804018, 97072024, 145608036, 291216072]

約数ペア:

[(1, 291216072), (2, 145608036), (3, 97072024), (4, 72804018), (6, 48536012), (7, 41602296), (8, 36402009), (12, 24268006), (14, 20801148), (21, 13867432), (24, 12134003), (28, 10400574), (42, 6933716), (56, 5200287), (84, 3466858), (168, 1733429), (1193, 244104), (1453, 200424), (2386, 122052), (2906, 100212), (3579, 81368), (4359, 66808), (4772, 61026), (5812, 50106), (7158, 40684), (8351, 34872), (8718, 33404), (9544, 30513), (10171, 28632), (11624, 25053), (14316, 20342), (16702, 17436)]