636672264

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{6581}}^1$

素因数の和:6758

約数の個数: 64

約数和(自身を含む): 1658664000

約数和(自身を除く): 1021991736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 139, 174, 232, 278, 348, 417, 556, 696, 834, 1112, 1668, 3336, 4031, 6581, 8062, 12093, 13162, 16124, 19743, 24186, 26324, 32248, 39486, 48372, 52648, 78972, 96744, 157944, 190849, 381698, 572547, 763396, 914759, 1145094, 1526792, 1829518, 2290188, 2744277, 3659036, 4580376, 5488554, 7318072, 10977108, 21954216, 26528011, 53056022, 79584033, 106112044, 159168066, 212224088, 318336132, 636672264]

約数ペア:

[(1, 636672264), (2, 318336132), (3, 212224088), (4, 159168066), (6, 106112044), (8, 79584033), (12, 53056022), (24, 26528011), (29, 21954216), (58, 10977108), (87, 7318072), (116, 5488554), (139, 4580376), (174, 3659036), (232, 2744277), (278, 2290188), (348, 1829518), (417, 1526792), (556, 1145094), (696, 914759), (834, 763396), (1112, 572547), (1668, 381698), (3336, 190849), (4031, 157944), (6581, 96744), (8062, 78972), (12093, 52648), (13162, 48372), (16124, 39486), (19743, 32248), (24186, 26324)]