242578784

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4729}}^1$

素因数の和:4975

約数の個数: 48

約数和(自身を含む): 548301600

約数和(自身を除く): 305722816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 916, 1603, 1832, 3206, 3664, 4729, 6412, 7328, 9458, 12824, 18916, 25648, 33103, 37832, 51296, 66206, 75664, 132412, 151328, 264824, 529648, 1059296, 1082941, 2165882, 4331764, 7580587, 8663528, 15161174, 17327056, 30322348, 34654112, 60644696, 121289392, 242578784]

約数ペア:

[(1, 242578784), (2, 121289392), (4, 60644696), (7, 34654112), (8, 30322348), (14, 17327056), (16, 15161174), (28, 8663528), (32, 7580587), (56, 4331764), (112, 2165882), (224, 1082941), (229, 1059296), (458, 529648), (916, 264824), (1603, 151328), (1832, 132412), (3206, 75664), (3664, 66206), (4729, 51296), (6412, 37832), (7328, 33103), (9458, 25648), (12824, 18916)]