321710088

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3853}}^1$

素因数の和:3947

約数の個数: 96

約数和(自身を含む): 949008960

約数和(自身を除く): 627298872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 71, 84, 98, 142, 147, 168, 196, 213, 284, 294, 392, 426, 497, 568, 588, 852, 994, 1176, 1491, 1704, 1988, 2982, 3479, 3853, 3976, 5964, 6958, 7706, 10437, 11559, 11928, 13916, 15412, 20874, 23118, 26971, 27832, 30824, 41748, 46236, 53942, 80913, 83496, 92472, 107884, 161826, 188797, 215768, 273563, 323652, 377594, 547126, 566391, 647304, 755188, 820689, 1094252, 1132782, 1510376, 1641378, 1914941, 2188504, 2265564, 3282756, 3829882, 4531128, 5744823, 6565512, 7659764, 11489646, 13404587, 15319528, 22979292, 26809174, 40213761, 45958584, 53618348, 80427522, 107236696, 160855044, 321710088]

約数ペア:

[(1, 321710088), (2, 160855044), (3, 107236696), (4, 80427522), (6, 53618348), (7, 45958584), (8, 40213761), (12, 26809174), (14, 22979292), (21, 15319528), (24, 13404587), (28, 11489646), (42, 7659764), (49, 6565512), (56, 5744823), (71, 4531128), (84, 3829882), (98, 3282756), (142, 2265564), (147, 2188504), (168, 1914941), (196, 1641378), (213, 1510376), (284, 1132782), (294, 1094252), (392, 820689), (426, 755188), (497, 647304), (568, 566391), (588, 547126), (852, 377594), (994, 323652), (1176, 273563), (1491, 215768), (1704, 188797), (1988, 161826), (2982, 107884), (3479, 92472), (3853, 83496), (3976, 80913), (5964, 53942), (6958, 46236), (7706, 41748), (10437, 30824), (11559, 27832), (11928, 26971), (13916, 23118), (15412, 20874)]