812815416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{4621}}^1$

素因数の和:4989

約数の個数: 96

約数和(自身を含む): 2523612000

約数和(自身を除く): 1710796584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 349, 504, 698, 1047, 1396, 2094, 2443, 2792, 3141, 4188, 4621, 4886, 6282, 7329, 8376, 9242, 9772, 12564, 13863, 14658, 18484, 19544, 21987, 25128, 27726, 29316, 32347, 36968, 41589, 43974, 55452, 58632, 64694, 83178, 87948, 97041, 110904, 129388, 166356, 175896, 194082, 258776, 291123, 332712, 388164, 582246, 776328, 1164492, 1612729, 2328984, 3225458, 4838187, 6450916, 9676374, 11289103, 12901832, 14514561, 19352748, 22578206, 29029122, 33867309, 38705496, 45156412, 58058244, 67734618, 90312824, 101601927, 116116488, 135469236, 203203854, 270938472, 406407708, 812815416]

約数ペア:

[(1, 812815416), (2, 406407708), (3, 270938472), (4, 203203854), (6, 135469236), (7, 116116488), (8, 101601927), (9, 90312824), (12, 67734618), (14, 58058244), (18, 45156412), (21, 38705496), (24, 33867309), (28, 29029122), (36, 22578206), (42, 19352748), (56, 14514561), (63, 12901832), (72, 11289103), (84, 9676374), (126, 6450916), (168, 4838187), (252, 3225458), (349, 2328984), (504, 1612729), (698, 1164492), (1047, 776328), (1396, 582246), (2094, 388164), (2443, 332712), (2792, 291123), (3141, 258776), (4188, 194082), (4621, 175896), (4886, 166356), (6282, 129388), (7329, 110904), (8376, 97041), (9242, 87948), (9772, 83178), (12564, 64694), (13863, 58632), (14658, 55452), (18484, 43974), (19544, 41589), (21987, 36968), (25128, 32347), (27726, 29316)]