80452217092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1\times {\mathrm{12343}}^1$

素因数の和:13292

約数の個数: 48

約数和(自身を含む): 152762431360

約数和(自身を除く): 72310214268

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 769, 1538, 2119, 3076, 4238, 8476, 9997, 12343, 19994, 24686, 39988, 49372, 125347, 160459, 250694, 320918, 501388, 641836, 1629511, 2011909, 3259022, 4023818, 6518044, 8047636, 9491767, 18983534, 26154817, 37967068, 52309634, 104619268, 123392971, 246785942, 493571884, 1547158021, 3094316042, 6188632084, 20113054273, 40226108546, 80452217092]

約数ペア:

[(1, 80452217092), (2, 40226108546), (4, 20113054273), (13, 6188632084), (26, 3094316042), (52, 1547158021), (163, 493571884), (326, 246785942), (652, 123392971), (769, 104619268), (1538, 52309634), (2119, 37967068), (3076, 26154817), (4238, 18983534), (8476, 9491767), (9997, 8047636), (12343, 6518044), (19994, 4023818), (24686, 3259022), (39988, 2011909), (49372, 1629511), (125347, 641836), (160459, 501388), (250694, 320918)]