64796719968

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{673}}^1\times {\mathrm{1847}}^1$

素因数の和:2717

約数の個数: 144

約数和(自身を含む): 185659490016

約数和(自身を除く): 120862770048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 673, 724, 1086, 1346, 1448, 1629, 1847, 2019, 2172, 2692, 2896, 3258, 3694, 4038, 4344, 5384, 5541, 5792, 6057, 6516, 7388, 8076, 8688, 10768, 11082, 12114, 13032, 14776, 16152, 16623, 17376, 21536, 22164, 24228, 26064, 29552, 32304, 33246, 44328, 48456, 52128, 59104, 64608, 66492, 88656, 96912, 121813, 132984, 177312, 193824, 243626, 265968, 334307, 365439, 487252, 531936, 668614, 730878, 974504, 1002921, 1096317, 1243031, 1337228, 1461756, 1949008, 2005842, 2192634, 2486062, 2674456, 2923512, 3008763, 3729093, 3898016, 4011684, 4385268, 4972124, 5348912, 5847024, 6017526, 7458186, 8023368, 8770536, 9944248, 10697824, 11187279, 11694048, 12035052, 14916372, 16046736, 17541072, 19888496, 22374558, 24070104, 29832744, 32093472, 35082144, 39776992, 44749116, 48140208, 59665488, 89498232, 96280416, 119330976, 178996464, 224988611, 357992928, 449977222, 674965833, 899954444, 1349931666, 1799908888, 2024897499, 2699863332, 3599817776, 4049794998, 5399726664, 7199635552, 8099589996, 10799453328, 16199179992, 21598906656, 32398359984, 64796719968]

約数ペア:

[(1, 64796719968), (2, 32398359984), (3, 21598906656), (4, 16199179992), (6, 10799453328), (8, 8099589996), (9, 7199635552), (12, 5399726664), (16, 4049794998), (18, 3599817776), (24, 2699863332), (32, 2024897499), (36, 1799908888), (48, 1349931666), (72, 899954444), (96, 674965833), (144, 449977222), (181, 357992928), (288, 224988611), (362, 178996464), (543, 119330976), (673, 96280416), (724, 89498232), (1086, 59665488), (1346, 48140208), (1448, 44749116), (1629, 39776992), (1847, 35082144), (2019, 32093472), (2172, 29832744), (2692, 24070104), (2896, 22374558), (3258, 19888496), (3694, 17541072), (4038, 16046736), (4344, 14916372), (5384, 12035052), (5541, 11694048), (5792, 11187279), (6057, 10697824), (6516, 9944248), (7388, 8770536), (8076, 8023368), (8688, 7458186), (10768, 6017526), (11082, 5847024), (12114, 5348912), (13032, 4972124), (14776, 4385268), (16152, 4011684), (16623, 3898016), (17376, 3729093), (21536, 3008763), (22164, 2923512), (24228, 2674456), (26064, 2486062), (29552, 2192634), (32304, 2005842), (33246, 1949008), (44328, 1461756), (48456, 1337228), (52128, 1243031), (59104, 1096317), (64608, 1002921), (66492, 974504), (88656, 730878), (96912, 668614), (121813, 531936), (132984, 487252), (177312, 365439), (193824, 334307), (243626, 265968)]