38027514496

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1510

約数の個数: 128

約数和(自身を含む): 80216064000

約数和(自身を除く): 42188549504

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 127, 128, 236, 248, 254, 472, 496, 508, 944, 992, 1016, 1279, 1829, 1888, 1984, 2032, 2558, 3658, 3776, 3937, 3968, 4064, 5116, 7316, 7493, 7552, 7874, 8128, 10232, 14632, 14986, 15748, 16256, 20464, 29264, 29972, 31496, 39649, 40928, 58528, 59944, 62992, 75461, 79298, 81856, 117056, 119888, 125984, 150922, 158596, 162433, 163712, 232283, 234112, 239776, 251968, 301844, 317192, 324866, 464566, 479552, 503936, 603688, 634384, 649732, 929132, 959104, 1207376, 1268768, 1299464, 1858264, 2339291, 2414752, 2537536, 2598928, 3716528, 4678582, 4829504, 5035423, 5075072, 5197856, 7433056, 9357164, 9583547, 9659008, 10070846, 10395712, 14866112, 18714328, 19167094, 20141692, 20791424, 29732224, 37428656, 38334188, 40283384, 74857312, 76668376, 80566768, 149714624, 153336752, 161133536, 297089957, 299429248, 306673504, 322267072, 594179914, 613347008, 644534144, 1188359828, 1226694016, 2376719656, 4753439312, 9506878624, 19013757248, 38027514496]

約数ペア:

[(1, 38027514496), (2, 19013757248), (4, 9506878624), (8, 4753439312), (16, 2376719656), (31, 1226694016), (32, 1188359828), (59, 644534144), (62, 613347008), (64, 594179914), (118, 322267072), (124, 306673504), (127, 299429248), (128, 297089957), (236, 161133536), (248, 153336752), (254, 149714624), (472, 80566768), (496, 76668376), (508, 74857312), (944, 40283384), (992, 38334188), (1016, 37428656), (1279, 29732224), (1829, 20791424), (1888, 20141692), (1984, 19167094), (2032, 18714328), (2558, 14866112), (3658, 10395712), (3776, 10070846), (3937, 9659008), (3968, 9583547), (4064, 9357164), (5116, 7433056), (7316, 5197856), (7493, 5075072), (7552, 5035423), (7874, 4829504), (8128, 4678582), (10232, 3716528), (14632, 2598928), (14986, 2537536), (15748, 2414752), (16256, 2339291), (20464, 1858264), (29264, 1299464), (29972, 1268768), (31496, 1207376), (39649, 959104), (40928, 929132), (58528, 649732), (59944, 634384), (62992, 603688), (75461, 503936), (79298, 479552), (81856, 464566), (117056, 324866), (119888, 317192), (125984, 301844), (150922, 251968), (158596, 239776), (162433, 234112), (163712, 232283)]