1880147268

素因数分解:

$2^2\times 3^3\times {\mathrm{421}}^1\times {\mathrm{41351}}^1$

素因数の和:41785

約数の個数: 48

約数和(自身を含む): 4886152320

約数和(自身を除く): 3006005052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 11367, 15156, 22734, 41351, 45468, 82702, 124053, 165404, 248106, 372159, 496212, 744318, 1116477, 1488636, 2232954, 4465908, 17408771, 34817542, 52226313, 69635084, 104452626, 156678939, 208905252, 313357878, 470036817, 626715756, 940073634, 1880147268]

約数ペア:

[(1, 1880147268), (2, 940073634), (3, 626715756), (4, 470036817), (6, 313357878), (9, 208905252), (12, 156678939), (18, 104452626), (27, 69635084), (36, 52226313), (54, 34817542), (108, 17408771), (421, 4465908), (842, 2232954), (1263, 1488636), (1684, 1116477), (2526, 744318), (3789, 496212), (5052, 372159), (7578, 248106), (11367, 165404), (15156, 124053), (22734, 82702), (41351, 45468)]