490166376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{17471}}^1$

素因数の和:17654

約数の個数: 64

約数和(自身を含む): 1408942080

約数和(自身を除く): 918775704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 334, 501, 668, 1002, 1169, 1336, 2004, 2338, 3507, 4008, 4676, 7014, 9352, 14028, 17471, 28056, 34942, 52413, 69884, 104826, 122297, 139768, 209652, 244594, 366891, 419304, 489188, 733782, 978376, 1467564, 2917657, 2935128, 5835314, 8752971, 11670628, 17505942, 20423599, 23341256, 35011884, 40847198, 61270797, 70023768, 81694396, 122541594, 163388792, 245083188, 490166376]

約数ペア:

[(1, 490166376), (2, 245083188), (3, 163388792), (4, 122541594), (6, 81694396), (7, 70023768), (8, 61270797), (12, 40847198), (14, 35011884), (21, 23341256), (24, 20423599), (28, 17505942), (42, 11670628), (56, 8752971), (84, 5835314), (167, 2935128), (168, 2917657), (334, 1467564), (501, 978376), (668, 733782), (1002, 489188), (1169, 419304), (1336, 366891), (2004, 244594), (2338, 209652), (3507, 139768), (4008, 122297), (4676, 104826), (7014, 69884), (9352, 52413), (14028, 34942), (17471, 28056)]