289293816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{74869}}^1$

素因数の和:74908

約数の個数: 64

約数和(自身を含む): 862502400

約数和(自身を除く): 573208584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 74869, 149738, 224607, 299476, 449214, 524083, 598952, 898428, 1048166, 1572249, 1721987, 1796856, 2096332, 3144498, 3443974, 4192664, 5165961, 6288996, 6887948, 10331922, 12053909, 12577992, 13775896, 20663844, 24107818, 36161727, 41327688, 48215636, 72323454, 96431272, 144646908, 289293816]

約数ペア:

[(1, 289293816), (2, 144646908), (3, 96431272), (4, 72323454), (6, 48215636), (7, 41327688), (8, 36161727), (12, 24107818), (14, 20663844), (21, 13775896), (23, 12577992), (24, 12053909), (28, 10331922), (42, 6887948), (46, 6288996), (56, 5165961), (69, 4192664), (84, 3443974), (92, 3144498), (138, 2096332), (161, 1796856), (168, 1721987), (184, 1572249), (276, 1048166), (322, 898428), (483, 598952), (552, 524083), (644, 449214), (966, 299476), (1288, 224607), (1932, 149738), (3864, 74869)]