889449036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{16519}}^1$

素因数の和:17174

約数の個数: 48

約数和(自身を含む): 2375708160

約数和(自身を除く): 1486259124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641, 1282, 1923, 2564, 3846, 4487, 7692, 8974, 13461, 16519, 17948, 26922, 33038, 49557, 53844, 66076, 99114, 115633, 198228, 231266, 346899, 462532, 693798, 1387596, 10588679, 21177358, 31766037, 42354716, 63532074, 74120753, 127064148, 148241506, 222362259, 296483012, 444724518, 889449036]

約数ペア:

[(1, 889449036), (2, 444724518), (3, 296483012), (4, 222362259), (6, 148241506), (7, 127064148), (12, 74120753), (14, 63532074), (21, 42354716), (28, 31766037), (42, 21177358), (84, 10588679), (641, 1387596), (1282, 693798), (1923, 462532), (2564, 346899), (3846, 231266), (4487, 198228), (7692, 115633), (8974, 99114), (13461, 66076), (16519, 53844), (17948, 49557), (26922, 33038)]