1158196684

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 2101223488

約数和(自身を除く): 943026804

約数列:

[1, 2, 4, 73, 97, 103, 146, 194, 206, 292, 388, 397, 412, 794, 1588, 7081, 7519, 9991, 14162, 15038, 19982, 28324, 28981, 30076, 38509, 39964, 40891, 57962, 77018, 81782, 115924, 154036, 163564, 729343, 1458686, 2811157, 2917372, 2985043, 3966427, 5622314, 5970086, 7932854, 11244628, 11940172, 15865708, 289549171, 579098342, 1158196684]

約数ペア:

[(1, 1158196684), (2, 579098342), (4, 289549171), (73, 15865708), (97, 11940172), (103, 11244628), (146, 7932854), (194, 5970086), (206, 5622314), (292, 3966427), (388, 2985043), (397, 2917372), (412, 2811157), (794, 1458686), (1588, 729343), (7081, 163564), (7519, 154036), (9991, 115924), (14162, 81782), (15038, 77018), (19982, 57962), (28324, 40891), (28981, 39964), (30076, 38509)]