413640964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1373}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 814375296

約数和(自身を除く): 400734332

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 167, 334, 451, 668, 902, 1373, 1804, 1837, 2746, 3674, 5492, 6847, 7348, 13694, 15103, 27388, 30206, 56293, 60412, 75317, 112586, 150634, 225172, 229291, 301268, 458582, 619223, 917164, 1238446, 2476892, 2522201, 5044402, 9400931, 10088804, 18801862, 37603724, 103410241, 206820482, 413640964]

約数ペア:

[(1, 413640964), (2, 206820482), (4, 103410241), (11, 37603724), (22, 18801862), (41, 10088804), (44, 9400931), (82, 5044402), (164, 2522201), (167, 2476892), (334, 1238446), (451, 917164), (668, 619223), (902, 458582), (1373, 301268), (1804, 229291), (1837, 225172), (2746, 150634), (3674, 112586), (5492, 75317), (6847, 60412), (7348, 56293), (13694, 30206), (15103, 27388)]