1411096009972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{8263}}^1\times {\mathrm{43609}}^1$

素因数の和:51976

約数の個数: 48

約数和(自身を含む): 2724571382400

約数和(自身を除く): 1313475372428

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 8263, 16526, 33052, 43609, 87218, 90893, 174436, 181786, 363572, 479699, 735407, 959398, 1470814, 1918796, 2941628, 3881201, 7762402, 8089477, 15524804, 16178954, 32357908, 42693211, 85386422, 170772844, 360341167, 720682334, 1441364668, 3963752837, 7927505674, 15855011348, 32070363863, 64140727726, 128281455452, 352774002493, 705548004986, 1411096009972]

約数ペア:

[(1, 1411096009972), (2, 705548004986), (4, 352774002493), (11, 128281455452), (22, 64140727726), (44, 32070363863), (89, 15855011348), (178, 7927505674), (356, 3963752837), (979, 1441364668), (1958, 720682334), (3916, 360341167), (8263, 170772844), (16526, 85386422), (33052, 42693211), (43609, 32357908), (87218, 16178954), (90893, 15524804), (174436, 8089477), (181786, 7762402), (363572, 3881201), (479699, 2941628), (735407, 1918796), (959398, 1470814)]