51285702996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{31891}}^1$

素因数の和:32074

約数の個数: 144

約数和(自身を含む): 147105294336

約数和(自身を除く): 95819591340

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 131, 132, 186, 198, 262, 279, 341, 372, 393, 396, 524, 558, 682, 786, 1023, 1116, 1179, 1364, 1441, 1572, 2046, 2358, 2882, 3069, 4061, 4092, 4323, 4716, 5764, 6138, 8122, 8646, 12183, 12276, 12969, 16244, 17292, 24366, 25938, 31891, 36549, 44671, 48732, 51876, 63782, 73098, 89342, 95673, 127564, 134013, 146196, 178684, 191346, 268026, 287019, 350801, 382692, 402039, 536052, 574038, 701602, 804078, 988621, 1052403, 1148076, 1403204, 1608156, 1977242, 2104806, 2965863, 3157209, 3954484, 4177721, 4209612, 5931726, 6314418, 8355442, 8897589, 10874831, 11863452, 12533163, 12628836, 16710884, 17795178, 21749662, 25066326, 32624493, 35590356, 37599489, 43499324, 45954931, 50132652, 65248986, 75198978, 91909862, 97873479, 129509351, 130497972, 137864793, 150397956, 183819724, 195746958, 259018702, 275729586, 388528053, 391493916, 413594379, 518037404, 551459172, 777056106, 827188758, 1165584159, 1424602861, 1554112212, 1654377516, 2331168318, 2849205722, 4273808583, 4662336636, 5698411444, 8547617166, 12821425749, 17095234332, 25642851498, 51285702996]

約数ペア:

[(1, 51285702996), (2, 25642851498), (3, 17095234332), (4, 12821425749), (6, 8547617166), (9, 5698411444), (11, 4662336636), (12, 4273808583), (18, 2849205722), (22, 2331168318), (31, 1654377516), (33, 1554112212), (36, 1424602861), (44, 1165584159), (62, 827188758), (66, 777056106), (93, 551459172), (99, 518037404), (124, 413594379), (131, 391493916), (132, 388528053), (186, 275729586), (198, 259018702), (262, 195746958), (279, 183819724), (341, 150397956), (372, 137864793), (393, 130497972), (396, 129509351), (524, 97873479), (558, 91909862), (682, 75198978), (786, 65248986), (1023, 50132652), (1116, 45954931), (1179, 43499324), (1364, 37599489), (1441, 35590356), (1572, 32624493), (2046, 25066326), (2358, 21749662), (2882, 17795178), (3069, 16710884), (4061, 12628836), (4092, 12533163), (4323, 11863452), (4716, 10874831), (5764, 8897589), (6138, 8355442), (8122, 6314418), (8646, 5931726), (12183, 4209612), (12276, 4177721), (12969, 3954484), (16244, 3157209), (17292, 2965863), (24366, 2104806), (25938, 1977242), (31891, 1608156), (36549, 1403204), (44671, 1148076), (48732, 1052403), (51876, 988621), (63782, 804078), (73098, 701602), (89342, 574038), (95673, 536052), (127564, 402039), (134013, 382692), (146196, 350801), (178684, 287019), (191346, 268026)]