28352602418

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1\times {\mathrm{937}}^1$

素因数の和:1707

約数の個数: 64

約数和(自身を含む): 50752493568

約数和(自身を除く): 22399891150

約数列:

[1, 2, 7, 14, 31, 62, 113, 217, 226, 434, 617, 791, 937, 1234, 1582, 1874, 3503, 4319, 6559, 7006, 8638, 13118, 19127, 24521, 29047, 38254, 49042, 58094, 69721, 105881, 133889, 139442, 203329, 211762, 267778, 406658, 488047, 578129, 741167, 976094, 1156258, 1482334, 2161351, 3282311, 4046903, 4322702, 6564622, 8093806, 15129457, 17921999, 22976177, 30258914, 35843998, 45952354, 65328577, 125453993, 130657154, 250907986, 457300039, 914600078, 2025185887, 4050371774, 14176301209, 28352602418]

約数ペア:

[(1, 28352602418), (2, 14176301209), (7, 4050371774), (14, 2025185887), (31, 914600078), (62, 457300039), (113, 250907986), (217, 130657154), (226, 125453993), (434, 65328577), (617, 45952354), (791, 35843998), (937, 30258914), (1234, 22976177), (1582, 17921999), (1874, 15129457), (3503, 8093806), (4319, 6564622), (6559, 4322702), (7006, 4046903), (8638, 3282311), (13118, 2161351), (19127, 1482334), (24521, 1156258), (29047, 976094), (38254, 741167), (49042, 578129), (58094, 488047), (69721, 406658), (105881, 267778), (133889, 211762), (139442, 203329)]