312089958

素因数分解:

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

素因数の和:13089

約数の個数: 48

約数和(自身を含む): 714295296

約数和(自身を除く): 402205338

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1333, 2666, 3999, 7998, 11997, 13007, 23994, 26014, 39021, 78042, 117063, 234126, 403217, 559301, 806434, 1118602, 1209651, 1677903, 2419302, 3355806, 3628953, 5033709, 7257906, 10067418, 17338331, 34676662, 52014993, 104029986, 156044979, 312089958]

約数ペア:

[(1, 312089958), (2, 156044979), (3, 104029986), (6, 52014993), (9, 34676662), (18, 17338331), (31, 10067418), (43, 7257906), (62, 5033709), (86, 3628953), (93, 3355806), (129, 2419302), (186, 1677903), (258, 1209651), (279, 1118602), (387, 806434), (558, 559301), (774, 403217), (1333, 234126), (2666, 117063), (3999, 78042), (7998, 39021), (11997, 26014), (13007, 23994)]