493728

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 1340640

約数和(自身を除く): 846912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 139, 148, 222, 278, 296, 417, 444, 556, 592, 834, 888, 1112, 1184, 1668, 1776, 2224, 3336, 3552, 4448, 5143, 6672, 10286, 13344, 15429, 20572, 30858, 41144, 61716, 82288, 123432, 164576, 246864, 493728]

約数ペア:

[(1, 493728), (2, 246864), (3, 164576), (4, 123432), (6, 82288), (8, 61716), (12, 41144), (16, 30858), (24, 20572), (32, 15429), (37, 13344), (48, 10286), (74, 6672), (96, 5143), (111, 4448), (139, 3552), (148, 3336), (222, 2224), (278, 1776), (296, 1668), (417, 1184), (444, 1112), (556, 888), (592, 834)]