315554448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{54331}}^1$

素因数の和:54364

約数の個数: 60

約数和(自身を含む): 896043344

約数和(自身を除く): 580488896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 54331, 108662, 162993, 217324, 325986, 434648, 597641, 651972, 869296, 1195282, 1303944, 1792923, 2390564, 2607888, 3585846, 4781128, 6574051, 7171692, 9562256, 13148102, 14343384, 19722153, 26296204, 28686768, 39444306, 52592408, 78888612, 105184816, 157777224, 315554448]

約数ペア:

[(1, 315554448), (2, 157777224), (3, 105184816), (4, 78888612), (6, 52592408), (8, 39444306), (11, 28686768), (12, 26296204), (16, 19722153), (22, 14343384), (24, 13148102), (33, 9562256), (44, 7171692), (48, 6574051), (66, 4781128), (88, 3585846), (121, 2607888), (132, 2390564), (176, 1792923), (242, 1303944), (264, 1195282), (363, 869296), (484, 651972), (528, 597641), (726, 434648), (968, 325986), (1452, 217324), (1936, 162993), (2904, 108662), (5808, 54331)]