254340064

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{65687}}^1$

素因数の和:65719

約数の個数: 36

約数和(自身を含む): 550399752

約数和(自身を除く): 296059688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 65687, 131374, 262748, 525496, 722557, 1050992, 1445114, 2101984, 2890228, 5780456, 7948127, 11560912, 15896254, 23121824, 31792508, 63585016, 127170032, 254340064]

約数ペア:

[(1, 254340064), (2, 127170032), (4, 63585016), (8, 31792508), (11, 23121824), (16, 15896254), (22, 11560912), (32, 7948127), (44, 5780456), (88, 2890228), (121, 2101984), (176, 1445114), (242, 1050992), (352, 722557), (484, 525496), (968, 262748), (1936, 131374), (3872, 65687)]