15668919006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1\times {\mathrm{9239}}^1$

素因数の和:10553

約数の個数: 64

約数和(自身を含む): 35765452800

約数和(自身を除く): 20096533794

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1279, 1326, 2558, 3837, 7674, 9239, 16627, 18478, 21743, 27717, 33254, 43486, 49881, 55434, 65229, 99762, 120107, 130458, 157063, 240214, 282659, 314126, 360321, 471189, 565318, 720642, 847977, 942378, 1695954, 2041819, 4083638, 6125457, 11816681, 12250914, 23633362, 35450043, 70900086, 153616853, 200883577, 307233706, 401767154, 460850559, 602650731, 921701118, 1205301462, 2611486501, 5222973002, 7834459503, 15668919006]

約数ペア:

[(1, 15668919006), (2, 7834459503), (3, 5222973002), (6, 2611486501), (13, 1205301462), (17, 921701118), (26, 602650731), (34, 460850559), (39, 401767154), (51, 307233706), (78, 200883577), (102, 153616853), (221, 70900086), (442, 35450043), (663, 23633362), (1279, 12250914), (1326, 11816681), (2558, 6125457), (3837, 4083638), (7674, 2041819), (9239, 1695954), (16627, 942378), (18478, 847977), (21743, 720642), (27717, 565318), (33254, 471189), (43486, 360321), (49881, 314126), (55434, 282659), (65229, 240214), (99762, 157063), (120107, 130458)]