384644976

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1398

約数の個数: 80

約数和(自身を含む): 1024113024

約数和(自身を除く): 639468048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 157, 172, 258, 314, 344, 471, 516, 628, 688, 942, 1032, 1187, 1256, 1884, 2064, 2374, 2512, 3561, 3768, 4748, 6751, 7122, 7536, 9496, 13502, 14244, 18992, 20253, 27004, 28488, 40506, 51041, 54008, 56976, 81012, 102082, 108016, 153123, 162024, 186359, 204164, 306246, 324048, 372718, 408328, 559077, 612492, 745436, 816656, 1118154, 1224984, 1490872, 2236308, 2449968, 2981744, 4472616, 8013437, 8945232, 16026874, 24040311, 32053748, 48080622, 64107496, 96161244, 128214992, 192322488, 384644976]

約数ペア:

[(1, 384644976), (2, 192322488), (3, 128214992), (4, 96161244), (6, 64107496), (8, 48080622), (12, 32053748), (16, 24040311), (24, 16026874), (43, 8945232), (48, 8013437), (86, 4472616), (129, 2981744), (157, 2449968), (172, 2236308), (258, 1490872), (314, 1224984), (344, 1118154), (471, 816656), (516, 745436), (628, 612492), (688, 559077), (942, 408328), (1032, 372718), (1187, 324048), (1256, 306246), (1884, 204164), (2064, 186359), (2374, 162024), (2512, 153123), (3561, 108016), (3768, 102082), (4748, 81012), (6751, 56976), (7122, 54008), (7536, 51041), (9496, 40506), (13502, 28488), (14244, 27004), (18992, 20253)]