479857742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5003}}^1$

素因数の和:5073

約数の個数: 64

約数和(自身を含む): 968454144

約数和(自身を除く): 488596402

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 62, 91, 119, 182, 217, 221, 238, 403, 434, 442, 527, 806, 1054, 1547, 2821, 3094, 3689, 5003, 5642, 6851, 7378, 10006, 13702, 35021, 47957, 65039, 70042, 85051, 95914, 130078, 155093, 170102, 310186, 455273, 595357, 910546, 1085651, 1105663, 1190714, 2016209, 2171302, 2211326, 2636581, 4032418, 5273162, 7739641, 14113463, 15479282, 18456067, 28226926, 34275553, 36912134, 68551106, 239928871, 479857742]

約数ペア:

[(1, 479857742), (2, 239928871), (7, 68551106), (13, 36912134), (14, 34275553), (17, 28226926), (26, 18456067), (31, 15479282), (34, 14113463), (62, 7739641), (91, 5273162), (119, 4032418), (182, 2636581), (217, 2211326), (221, 2171302), (238, 2016209), (403, 1190714), (434, 1105663), (442, 1085651), (527, 910546), (806, 595357), (1054, 455273), (1547, 310186), (2821, 170102), (3094, 155093), (3689, 130078), (5003, 95914), (5642, 85051), (6851, 70042), (7378, 65039), (10006, 47957), (13702, 35021)]