402027288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{75797}}^1$

素因数の和:75836

約数の個数: 64

約数和(自身を含む): 1146065760

約数和(自身を除く): 744038472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 75797, 151594, 227391, 303188, 454782, 606376, 909564, 985361, 1288549, 1819128, 1970722, 2577098, 2956083, 3865647, 3941444, 5154196, 5912166, 7731294, 7882888, 10308392, 11824332, 15462588, 16751137, 23648664, 30925176, 33502274, 50253411, 67004548, 100506822, 134009096, 201013644, 402027288]

約数ペア:

[(1, 402027288), (2, 201013644), (3, 134009096), (4, 100506822), (6, 67004548), (8, 50253411), (12, 33502274), (13, 30925176), (17, 23648664), (24, 16751137), (26, 15462588), (34, 11824332), (39, 10308392), (51, 7882888), (52, 7731294), (68, 5912166), (78, 5154196), (102, 3941444), (104, 3865647), (136, 2956083), (156, 2577098), (204, 1970722), (221, 1819128), (312, 1288549), (408, 985361), (442, 909564), (663, 606376), (884, 454782), (1326, 303188), (1768, 227391), (2652, 151594), (5304, 75797)]