247382688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{368129}}^1$

素因数の和:368149

約数の個数: 48

約数和(自身を含む): 742150080

約数和(自身を除く): 494767392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 368129, 736258, 1104387, 1472516, 2208774, 2576903, 2945032, 4417548, 5153806, 5890064, 7730709, 8835096, 10307612, 11780128, 15461418, 17670192, 20615224, 30922836, 35340384, 41230448, 61845672, 82460896, 123691344, 247382688]

約数ペア:

[(1, 247382688), (2, 123691344), (3, 82460896), (4, 61845672), (6, 41230448), (7, 35340384), (8, 30922836), (12, 20615224), (14, 17670192), (16, 15461418), (21, 11780128), (24, 10307612), (28, 8835096), (32, 7730709), (42, 5890064), (48, 5153806), (56, 4417548), (84, 2945032), (96, 2576903), (112, 2208774), (168, 1472516), (224, 1104387), (336, 736258), (672, 368129)]