521274072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{68087}}^1$

素因数の和:68136

約数の個数: 64

約数和(自身を含む): 1470700800

約数和(自身を除く): 949426728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3828, 7656, 68087, 136174, 204261, 272348, 408522, 544696, 748957, 817044, 1497914, 1634088, 1974523, 2246871, 2995828, 3949046, 4493742, 5923569, 5991656, 7898092, 8987484, 11847138, 15796184, 17974968, 21719753, 23694276, 43439506, 47388552, 65159259, 86879012, 130318518, 173758024, 260637036, 521274072]

約数ペア:

[(1, 521274072), (2, 260637036), (3, 173758024), (4, 130318518), (6, 86879012), (8, 65159259), (11, 47388552), (12, 43439506), (22, 23694276), (24, 21719753), (29, 17974968), (33, 15796184), (44, 11847138), (58, 8987484), (66, 7898092), (87, 5991656), (88, 5923569), (116, 4493742), (132, 3949046), (174, 2995828), (232, 2246871), (264, 1974523), (319, 1634088), (348, 1497914), (638, 817044), (696, 748957), (957, 544696), (1276, 408522), (1914, 272348), (2552, 204261), (3828, 136174), (7656, 68087)]