15661373208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1730921}}^1$

素因数の和:1730972

約数の個数: 64

約数和(自身を含む): 43619234400

約数和(自身を除く): 27957861192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 3016, 4524, 9048, 1730921, 3461842, 5192763, 6923684, 10385526, 13847368, 20771052, 22501973, 41542104, 45003946, 50196709, 67505919, 90007892, 100393418, 135011838, 150590127, 180015784, 200786836, 270023676, 301180254, 401573672, 540047352, 602360508, 652557217, 1204721016, 1305114434, 1957671651, 2610228868, 3915343302, 5220457736, 7830686604, 15661373208]

約数ペア:

[(1, 15661373208), (2, 7830686604), (3, 5220457736), (4, 3915343302), (6, 2610228868), (8, 1957671651), (12, 1305114434), (13, 1204721016), (24, 652557217), (26, 602360508), (29, 540047352), (39, 401573672), (52, 301180254), (58, 270023676), (78, 200786836), (87, 180015784), (104, 150590127), (116, 135011838), (156, 100393418), (174, 90007892), (232, 67505919), (312, 50196709), (348, 45003946), (377, 41542104), (696, 22501973), (754, 20771052), (1131, 13847368), (1508, 10385526), (2262, 6923684), (3016, 5192763), (4524, 3461842), (9048, 1730921)]