2560414872

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1\times {\mathrm{4003}}^1$

素因数の和:4960

約数の個数: 64

約数和(自身を含む): 6630624000

約数和(自身を除く): 4070209128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 919, 1838, 2757, 3676, 4003, 5514, 7352, 8006, 11028, 12009, 16012, 22056, 24018, 26651, 32024, 48036, 53302, 79953, 96072, 106604, 116087, 159906, 213208, 232174, 319812, 348261, 464348, 639624, 696522, 928696, 1393044, 2786088, 3678757, 7357514, 11036271, 14715028, 22072542, 29430056, 44145084, 88290168, 106683953, 213367906, 320051859, 426735812, 640103718, 853471624, 1280207436, 2560414872]

約数ペア:

[(1, 2560414872), (2, 1280207436), (3, 853471624), (4, 640103718), (6, 426735812), (8, 320051859), (12, 213367906), (24, 106683953), (29, 88290168), (58, 44145084), (87, 29430056), (116, 22072542), (174, 14715028), (232, 11036271), (348, 7357514), (696, 3678757), (919, 2786088), (1838, 1393044), (2757, 928696), (3676, 696522), (4003, 639624), (5514, 464348), (7352, 348261), (8006, 319812), (11028, 232174), (12009, 213208), (16012, 159906), (22056, 116087), (24018, 106604), (26651, 96072), (32024, 79953), (48036, 53302)]