1330536078

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1721}}^1$

素因数の和:1974

約数の個数: 64

約数和(自身を含む): 3008678400

約数和(自身を除く): 1678142322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 139, 206, 278, 309, 417, 618, 834, 927, 1251, 1721, 1854, 2502, 2781, 3442, 3753, 5163, 5562, 7506, 10326, 14317, 15489, 28634, 30978, 42951, 46467, 85902, 92934, 128853, 177263, 239219, 257706, 354526, 386559, 478438, 531789, 717657, 773118, 1063578, 1435314, 1595367, 2152971, 3190734, 4305942, 4786101, 6458913, 9572202, 12917826, 24639557, 49279114, 73918671, 147837342, 221756013, 443512026, 665268039, 1330536078]

約数ペア:

[(1, 1330536078), (2, 665268039), (3, 443512026), (6, 221756013), (9, 147837342), (18, 73918671), (27, 49279114), (54, 24639557), (103, 12917826), (139, 9572202), (206, 6458913), (278, 4786101), (309, 4305942), (417, 3190734), (618, 2152971), (834, 1595367), (927, 1435314), (1251, 1063578), (1721, 773118), (1854, 717657), (2502, 531789), (2781, 478438), (3442, 386559), (3753, 354526), (5163, 257706), (5562, 239219), (7506, 177263), (10326, 128853), (14317, 92934), (15489, 85902), (28634, 46467), (30978, 42951)]