281818056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31147}}^1$

素因数の和:31198

約数の個数: 64

約数和(自身を含む): 784929600

約数和(自身を除く): 503111544

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, 31147, 62294, 93441, 124588, 186882, 249176, 373764, 404911, 747528, 809822, 903263, 1214733, 1619644, 1806526, 2429466, 2709789, 3239288, 3613052, 4858932, 5419578, 7226104, 9717864, 10839156, 11742419, 21678312, 23484838, 35227257, 46969676, 70454514, 93939352, 140909028, 281818056]

約数ペア:

[(1, 281818056), (2, 140909028), (3, 93939352), (4, 70454514), (6, 46969676), (8, 35227257), (12, 23484838), (13, 21678312), (24, 11742419), (26, 10839156), (29, 9717864), (39, 7226104), (52, 5419578), (58, 4858932), (78, 3613052), (87, 3239288), (104, 2709789), (116, 2429466), (156, 1806526), (174, 1619644), (232, 1214733), (312, 903263), (348, 809822), (377, 747528), (696, 404911), (754, 373764), (1131, 249176), (1508, 186882), (2262, 124588), (3016, 93441), (4524, 62294), (9048, 31147)]