284350416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20641}}^1$

素因数の和:20700

約数の個数: 80

約数和(自身を含む): 860028288

約数和(自身を除く): 575677872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 13776, 20641, 41282, 61923, 82564, 123846, 144487, 165128, 247692, 288974, 330256, 433461, 495384, 577948, 846281, 866922, 990768, 1155896, 1692562, 1733844, 2311792, 2538843, 3385124, 3467688, 5077686, 5923967, 6770248, 6935376, 10155372, 11847934, 13540496, 17771901, 20310744, 23695868, 35543802, 40621488, 47391736, 71087604, 94783472, 142175208, 284350416]

約数ペア:

[(1, 284350416), (2, 142175208), (3, 94783472), (4, 71087604), (6, 47391736), (7, 40621488), (8, 35543802), (12, 23695868), (14, 20310744), (16, 17771901), (21, 13540496), (24, 11847934), (28, 10155372), (41, 6935376), (42, 6770248), (48, 5923967), (56, 5077686), (82, 3467688), (84, 3385124), (112, 2538843), (123, 2311792), (164, 1733844), (168, 1692562), (246, 1155896), (287, 990768), (328, 866922), (336, 846281), (492, 577948), (574, 495384), (656, 433461), (861, 330256), (984, 288974), (1148, 247692), (1722, 165128), (1968, 144487), (2296, 123846), (3444, 82564), (4592, 61923), (6888, 41282), (13776, 20641)]