620030544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{2281}}^1$

素因数の和:3108

約数の個数: 80

約数和(自身を含む): 1833632640

約数和(自身を除く): 1213602096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 809, 1618, 2281, 2427, 3236, 4562, 4854, 5663, 6472, 6843, 9124, 9708, 11326, 12944, 13686, 15967, 16989, 18248, 19416, 22652, 27372, 31934, 33978, 36496, 38832, 45304, 47901, 54744, 63868, 67956, 90608, 95802, 109488, 127736, 135912, 191604, 255472, 271824, 383208, 766416, 1845329, 3690658, 5535987, 7381316, 11071974, 12917303, 14762632, 22143948, 25834606, 29525264, 38751909, 44287896, 51669212, 77503818, 88575792, 103338424, 155007636, 206676848, 310015272, 620030544]

約数ペア:

[(1, 620030544), (2, 310015272), (3, 206676848), (4, 155007636), (6, 103338424), (7, 88575792), (8, 77503818), (12, 51669212), (14, 44287896), (16, 38751909), (21, 29525264), (24, 25834606), (28, 22143948), (42, 14762632), (48, 12917303), (56, 11071974), (84, 7381316), (112, 5535987), (168, 3690658), (336, 1845329), (809, 766416), (1618, 383208), (2281, 271824), (2427, 255472), (3236, 191604), (4562, 135912), (4854, 127736), (5663, 109488), (6472, 95802), (6843, 90608), (9124, 67956), (9708, 63868), (11326, 54744), (12944, 47901), (13686, 45304), (15967, 38832), (16989, 36496), (18248, 33978), (19416, 31934), (22652, 27372)]