490824

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 1411020

約数和(自身を除く): 920196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 401, 408, 612, 802, 1203, 1224, 1604, 2406, 3208, 3609, 4812, 6817, 7218, 9624, 13634, 14436, 20451, 27268, 28872, 40902, 54536, 61353, 81804, 122706, 163608, 245412, 490824]

約数ペア:

[(1, 490824), (2, 245412), (3, 163608), (4, 122706), (6, 81804), (8, 61353), (9, 54536), (12, 40902), (17, 28872), (18, 27268), (24, 20451), (34, 14436), (36, 13634), (51, 9624), (68, 7218), (72, 6817), (102, 4812), (136, 3609), (153, 3208), (204, 2406), (306, 1604), (401, 1224), (408, 1203), (612, 802)]