672260616

素因数分解:

$2^3\times 3^2\times {\mathrm{2111}}^1\times {\mathrm{4423}}^1$

素因数の和:6546

約数の個数: 48

約数和(自身を含む): 1821980160

約数和(自身を除く): 1149719544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2111, 4222, 4423, 6333, 8444, 8846, 12666, 13269, 16888, 17692, 18999, 25332, 26538, 35384, 37998, 39807, 50664, 53076, 75996, 79614, 106152, 151992, 159228, 318456, 9336953, 18673906, 28010859, 37347812, 56021718, 74695624, 84032577, 112043436, 168065154, 224086872, 336130308, 672260616]

約数ペア:

[(1, 672260616), (2, 336130308), (3, 224086872), (4, 168065154), (6, 112043436), (8, 84032577), (9, 74695624), (12, 56021718), (18, 37347812), (24, 28010859), (36, 18673906), (72, 9336953), (2111, 318456), (4222, 159228), (4423, 151992), (6333, 106152), (8444, 79614), (8846, 75996), (12666, 53076), (13269, 50664), (16888, 39807), (17692, 37998), (18999, 35384), (25332, 26538)]