89847179968

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1621}}^1$

素因数の和:1991

約数の個数: 224

約数和(自身を含む): 227391008768

約数和(自身を除く): 137543828800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 307, 364, 403, 416, 434, 448, 496, 614, 728, 806, 832, 868, 992, 1228, 1456, 1612, 1621, 1736, 1984, 2149, 2456, 2821, 2912, 3224, 3242, 3472, 3991, 4298, 4912, 5642, 5824, 6448, 6484, 6944, 7982, 8596, 9517, 9824, 11284, 11347, 12896, 12968, 13888, 15964, 17192, 19034, 19648, 21073, 22568, 22694, 25792, 25936, 27937, 31928, 34384, 38068, 42146, 45136, 45388, 50251, 51872, 55874, 63856, 66619, 68768, 76136, 84292, 90272, 90776, 100502, 103744, 111748, 123721, 127712, 133238, 137536, 147511, 152272, 168584, 180544, 181552, 201004, 223496, 247442, 255424, 266476, 295022, 304544, 337168, 351757, 363104, 402008, 446992, 494884, 497647, 532952, 590044, 609088, 653263, 674336, 703514, 726208, 804016, 866047, 893984, 989768, 995294, 1065904, 1180088, 1306526, 1348672, 1407028, 1608032, 1732094, 1787968, 1979536, 1990588, 2131808, 2360176, 2613052, 2814056, 3216064, 3464188, 3483529, 3959072, 3981176, 4263616, 4572841, 4720352, 5226104, 5628112, 6469411, 6928376, 6967058, 7918144, 7962352, 9145682, 9440704, 10452208, 11256224, 12938822, 13856752, 13934116, 15427057, 15924704, 18291364, 20904416, 22512448, 25877644, 27713504, 27868232, 30854114, 31849408, 36582728, 41808832, 45285877, 51755288, 55427008, 55736464, 61708228, 73165456, 90571754, 103510576, 107989399, 111472928, 123416456, 146330912, 181143508, 200551741, 207021152, 215978798, 222945856, 246832912, 292661824, 362287016, 401103482, 414042304, 431957596, 493665824, 724574032, 802206964, 863915192, 987331648, 1403862187, 1449148064, 1604413928, 1727830384, 2807724374, 2898296128, 3208827856, 3455660768, 5615448748, 6417655712, 6911321536, 11230897496, 12835311424, 22461794992, 44923589984, 89847179968]

約数ペア:

[(1, 89847179968), (2, 44923589984), (4, 22461794992), (7, 12835311424), (8, 11230897496), (13, 6911321536), (14, 6417655712), (16, 5615448748), (26, 3455660768), (28, 3208827856), (31, 2898296128), (32, 2807724374), (52, 1727830384), (56, 1604413928), (62, 1449148064), (64, 1403862187), (91, 987331648), (104, 863915192), (112, 802206964), (124, 724574032), (182, 493665824), (208, 431957596), (217, 414042304), (224, 401103482), (248, 362287016), (307, 292661824), (364, 246832912), (403, 222945856), (416, 215978798), (434, 207021152), (448, 200551741), (496, 181143508), (614, 146330912), (728, 123416456), (806, 111472928), (832, 107989399), (868, 103510576), (992, 90571754), (1228, 73165456), (1456, 61708228), (1612, 55736464), (1621, 55427008), (1736, 51755288), (1984, 45285877), (2149, 41808832), (2456, 36582728), (2821, 31849408), (2912, 30854114), (3224, 27868232), (3242, 27713504), (3472, 25877644), (3991, 22512448), (4298, 20904416), (4912, 18291364), (5642, 15924704), (5824, 15427057), (6448, 13934116), (6484, 13856752), (6944, 12938822), (7982, 11256224), (8596, 10452208), (9517, 9440704), (9824, 9145682), (11284, 7962352), (11347, 7918144), (12896, 6967058), (12968, 6928376), (13888, 6469411), (15964, 5628112), (17192, 5226104), (19034, 4720352), (19648, 4572841), (21073, 4263616), (22568, 3981176), (22694, 3959072), (25792, 3483529), (25936, 3464188), (27937, 3216064), (31928, 2814056), (34384, 2613052), (38068, 2360176), (42146, 2131808), (45136, 1990588), (45388, 1979536), (50251, 1787968), (51872, 1732094), (55874, 1608032), (63856, 1407028), (66619, 1348672), (68768, 1306526), (76136, 1180088), (84292, 1065904), (90272, 995294), (90776, 989768), (100502, 893984), (103744, 866047), (111748, 804016), (123721, 726208), (127712, 703514), (133238, 674336), (137536, 653263), (147511, 609088), (152272, 590044), (168584, 532952), (180544, 497647), (181552, 494884), (201004, 446992), (223496, 402008), (247442, 363104), (255424, 351757), (266476, 337168), (295022, 304544)]