312200022

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 679311360

約数和(自身を除く): 367111338

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 181, 362, 431, 543, 667, 862, 1086, 1293, 1334, 2001, 2586, 4002, 4163, 5249, 8326, 9913, 10498, 12489, 12499, 15747, 19826, 24978, 24998, 29739, 31494, 37497, 59478, 74994, 78011, 120727, 156022, 234033, 241454, 287477, 362181, 468066, 574954, 724362, 862431, 1724862, 1794253, 2262319, 3588506, 4524638, 5382759, 6786957, 10765518, 13573914, 52033337, 104066674, 156100011, 312200022]

約数ペア:

[(1, 312200022), (2, 156100011), (3, 104066674), (6, 52033337), (23, 13573914), (29, 10765518), (46, 6786957), (58, 5382759), (69, 4524638), (87, 3588506), (138, 2262319), (174, 1794253), (181, 1724862), (362, 862431), (431, 724362), (543, 574954), (667, 468066), (862, 362181), (1086, 287477), (1293, 241454), (1334, 234033), (2001, 156022), (2586, 120727), (4002, 78011), (4163, 74994), (5249, 59478), (8326, 37497), (9913, 31494), (10498, 29739), (12489, 24998), (12499, 24978), (15747, 19826)]