15679532826

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{81769}}^1$

素因数の和:81900

約数の個数: 64

約数和(自身を含む): 36031132800

約数和(自身を除く): 20351599974

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 67, 106, 134, 159, 201, 318, 402, 477, 603, 954, 1206, 1431, 1809, 2862, 3551, 3618, 7102, 10653, 21306, 31959, 63918, 81769, 95877, 163538, 191754, 245307, 490614, 735921, 1471842, 2207763, 4333757, 4415526, 5478523, 8667514, 10957046, 13001271, 16435569, 26002542, 32871138, 39003813, 49306707, 78007626, 98613414, 117011439, 147920121, 234022878, 290361719, 295840242, 580723438, 871085157, 1742170314, 2613255471, 5226510942, 7839766413, 15679532826]

約数ペア:

[(1, 15679532826), (2, 7839766413), (3, 5226510942), (6, 2613255471), (9, 1742170314), (18, 871085157), (27, 580723438), (53, 295840242), (54, 290361719), (67, 234022878), (106, 147920121), (134, 117011439), (159, 98613414), (201, 78007626), (318, 49306707), (402, 39003813), (477, 32871138), (603, 26002542), (954, 16435569), (1206, 13001271), (1431, 10957046), (1809, 8667514), (2862, 5478523), (3551, 4415526), (3618, 4333757), (7102, 2207763), (10653, 1471842), (21306, 735921), (31959, 490614), (63918, 245307), (81769, 191754), (95877, 163538)]