213735909968

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{173629}}^1$

素因数の和:174052

約数の個数: 80

約数和(自身を含む): 490886736000

約数和(自身を除く): 277150826032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 379, 406, 464, 758, 812, 1516, 1624, 2653, 3032, 3248, 5306, 6064, 10612, 10991, 21224, 21982, 42448, 43964, 76937, 87928, 153874, 173629, 175856, 307748, 347258, 615496, 694516, 1215403, 1230992, 1389032, 2430806, 2778064, 4861612, 5035241, 9723224, 10070482, 19446448, 20140964, 35246687, 40281928, 65805391, 70493374, 80563856, 131610782, 140986748, 263221564, 281973496, 460637737, 526443128, 563946992, 921275474, 1052886256, 1842550948, 1908356339, 3685101896, 3816712678, 7370203792, 7633425356, 13358494373, 15266850712, 26716988746, 30533701424, 53433977492, 106867954984, 213735909968]

約数ペア:

[(1, 213735909968), (2, 106867954984), (4, 53433977492), (7, 30533701424), (8, 26716988746), (14, 15266850712), (16, 13358494373), (28, 7633425356), (29, 7370203792), (56, 3816712678), (58, 3685101896), (112, 1908356339), (116, 1842550948), (203, 1052886256), (232, 921275474), (379, 563946992), (406, 526443128), (464, 460637737), (758, 281973496), (812, 263221564), (1516, 140986748), (1624, 131610782), (2653, 80563856), (3032, 70493374), (3248, 65805391), (5306, 40281928), (6064, 35246687), (10612, 20140964), (10991, 19446448), (21224, 10070482), (21982, 9723224), (42448, 5035241), (43964, 4861612), (76937, 2778064), (87928, 2430806), (153874, 1389032), (173629, 1230992), (175856, 1215403), (307748, 694516), (347258, 615496)]