457913568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{681419}}^1$

素因数の和:681439

約数の個数: 48

約数和(自身を含む): 1373742720

約数和(自身を除く): 915829152

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, 681419, 1362838, 2044257, 2725676, 4088514, 4769933, 5451352, 8177028, 9539866, 10902704, 14309799, 16354056, 19079732, 21805408, 28619598, 32708112, 38159464, 57239196, 65416224, 76318928, 114478392, 152637856, 228956784, 457913568]

約数ペア:

[(1, 457913568), (2, 228956784), (3, 152637856), (4, 114478392), (6, 76318928), (7, 65416224), (8, 57239196), (12, 38159464), (14, 32708112), (16, 28619598), (21, 21805408), (24, 19079732), (28, 16354056), (32, 14309799), (42, 10902704), (48, 9539866), (56, 8177028), (84, 5451352), (96, 4769933), (112, 4088514), (168, 2725676), (224, 2044257), (336, 1362838), (672, 681419)]