408096108

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{231347}}^1$

素因数の和:231371

約数の個数: 54

約数和(自身を含む): 1200002076

約数和(自身を除く): 791905968

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 231347, 462694, 694041, 925388, 1388082, 1619429, 2082123, 2776164, 3238858, 4164246, 4858287, 6477716, 8328492, 9716574, 11336003, 14574861, 19433148, 22672006, 29149722, 34008009, 45344012, 58299444, 68016018, 102024027, 136032036, 204048054, 408096108]

約数ペア:

[(1, 408096108), (2, 204048054), (3, 136032036), (4, 102024027), (6, 68016018), (7, 58299444), (9, 45344012), (12, 34008009), (14, 29149722), (18, 22672006), (21, 19433148), (28, 14574861), (36, 11336003), (42, 9716574), (49, 8328492), (63, 6477716), (84, 4858287), (98, 4164246), (126, 3238858), (147, 2776164), (196, 2082123), (252, 1619429), (294, 1388082), (441, 925388), (588, 694041), (882, 462694), (1764, 231347)]