656133072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18959}}^1$

素因数の和:19080

約数の個数: 80

約数和(自身を含む): 1956065280

約数和(自身を除く): 1299932208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 4326, 4944, 5768, 8652, 11536, 17304, 18959, 34608, 37918, 56877, 75836, 113754, 132713, 151672, 227508, 265426, 303344, 398139, 455016, 530852, 796278, 910032, 1061704, 1592556, 1952777, 2123408, 3185112, 3905554, 5858331, 6370224, 7811108, 11716662, 13669439, 15622216, 23433324, 27338878, 31244432, 41008317, 46866648, 54677756, 82016634, 93733296, 109355512, 164033268, 218711024, 328066536, 656133072]

約数ペア:

[(1, 656133072), (2, 328066536), (3, 218711024), (4, 164033268), (6, 109355512), (7, 93733296), (8, 82016634), (12, 54677756), (14, 46866648), (16, 41008317), (21, 31244432), (24, 27338878), (28, 23433324), (42, 15622216), (48, 13669439), (56, 11716662), (84, 7811108), (103, 6370224), (112, 5858331), (168, 3905554), (206, 3185112), (309, 2123408), (336, 1952777), (412, 1592556), (618, 1061704), (721, 910032), (824, 796278), (1236, 530852), (1442, 455016), (1648, 398139), (2163, 303344), (2472, 265426), (2884, 227508), (4326, 151672), (4944, 132713), (5768, 113754), (8652, 75836), (11536, 56877), (17304, 37918), (18959, 34608)]