7907702922

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{36131}}^1$

素因数の和:36345

約数の個数: 80

約数和(自身を含む): 20355901632

約数和(自身を除く): 12448198710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 193, 378, 386, 567, 579, 1134, 1158, 1351, 1737, 2702, 3474, 4053, 5211, 8106, 10422, 12159, 15633, 24318, 31266, 36131, 36477, 72262, 72954, 108393, 109431, 216786, 218862, 252917, 325179, 505834, 650358, 758751, 975537, 1517502, 1951074, 2276253, 2926611, 4552506, 5853222, 6828759, 6973283, 13657518, 13946566, 20486277, 20919849, 40972554, 41839698, 48812981, 62759547, 97625962, 125519094, 146438943, 188278641, 292877886, 376557282, 439316829, 564835923, 878633658, 1129671846, 1317950487, 2635900974, 3953851461, 7907702922]

約数ペア:

[(1, 7907702922), (2, 3953851461), (3, 2635900974), (6, 1317950487), (7, 1129671846), (9, 878633658), (14, 564835923), (18, 439316829), (21, 376557282), (27, 292877886), (42, 188278641), (54, 146438943), (63, 125519094), (81, 97625962), (126, 62759547), (162, 48812981), (189, 41839698), (193, 40972554), (378, 20919849), (386, 20486277), (567, 13946566), (579, 13657518), (1134, 6973283), (1158, 6828759), (1351, 5853222), (1737, 4552506), (2702, 2926611), (3474, 2276253), (4053, 1951074), (5211, 1517502), (8106, 975537), (10422, 758751), (12159, 650358), (15633, 505834), (24318, 325179), (31266, 252917), (36131, 218862), (36477, 216786), (72262, 109431), (72954, 108393)]