624179916

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13007}}^1$

素因数の和:13091

約数の個数: 72

約数和(自身を含む): 1666689024

約数和(自身を除く): 1042509108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1333, 1548, 2666, 3999, 5332, 7998, 11997, 13007, 15996, 23994, 26014, 39021, 47988, 52028, 78042, 117063, 156084, 234126, 403217, 468252, 559301, 806434, 1118602, 1209651, 1612868, 1677903, 2237204, 2419302, 3355806, 3628953, 4838604, 5033709, 6711612, 7257906, 10067418, 14515812, 17338331, 20134836, 34676662, 52014993, 69353324, 104029986, 156044979, 208059972, 312089958, 624179916]

約数ペア:

[(1, 624179916), (2, 312089958), (3, 208059972), (4, 156044979), (6, 104029986), (9, 69353324), (12, 52014993), (18, 34676662), (31, 20134836), (36, 17338331), (43, 14515812), (62, 10067418), (86, 7257906), (93, 6711612), (124, 5033709), (129, 4838604), (172, 3628953), (186, 3355806), (258, 2419302), (279, 2237204), (372, 1677903), (387, 1612868), (516, 1209651), (558, 1118602), (774, 806434), (1116, 559301), (1333, 468252), (1548, 403217), (2666, 234126), (3999, 156084), (5332, 117063), (7998, 78042), (11997, 52028), (13007, 47988), (15996, 39021), (23994, 26014)]