15835180928

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2\times {\mathrm{127}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 38077562880

約数和(自身を除く): 22242381952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 67, 112, 124, 127, 128, 134, 217, 224, 248, 254, 268, 434, 448, 469, 496, 508, 536, 868, 889, 896, 938, 992, 1016, 1072, 1736, 1778, 1876, 1984, 2032, 2077, 2144, 3472, 3556, 3752, 3937, 3968, 4064, 4154, 4288, 4489, 6944, 7112, 7504, 7874, 8128, 8308, 8509, 8576, 8978, 13888, 14224, 14539, 15008, 15748, 16256, 16616, 17018, 17956, 27559, 27776, 28448, 29078, 30016, 31423, 31496, 33232, 34036, 35912, 55118, 56896, 58156, 59563, 60032, 62846, 62992, 66464, 68072, 71824, 110236, 113792, 116312, 119126, 125692, 125984, 132928, 136144, 139159, 143648, 220472, 232624, 238252, 251384, 251968, 263779, 265856, 272288, 278318, 287296, 440944, 465248, 476504, 502768, 503936, 527558, 544576, 556636, 570103, 574592, 881888, 930496, 953008, 974113, 1005536, 1055116, 1089152, 1113272, 1140206, 1763776, 1846453, 1860992, 1906016, 1948226, 2011072, 2110232, 2226544, 2280412, 3527552, 3692906, 3812032, 3896452, 3990721, 4022144, 4220464, 4453088, 4560824, 7385812, 7624064, 7792904, 7981442, 8440928, 8906176, 9121648, 14771624, 15585808, 15962884, 16881856, 17673193, 17812352, 18243296, 29543248, 31171616, 31925768, 33763712, 35346386, 36486592, 59086496, 62343232, 63851536, 70692772, 72973184, 118172992, 123712351, 124686464, 127703072, 141385544, 236345984, 247424702, 255406144, 282771088, 494849404, 510812288, 565542176, 989698808, 1131084352, 1979397616, 2262168704, 3958795232, 7917590464, 15835180928]

約数ペア:

[(1, 15835180928), (2, 7917590464), (4, 3958795232), (7, 2262168704), (8, 1979397616), (14, 1131084352), (16, 989698808), (28, 565542176), (31, 510812288), (32, 494849404), (56, 282771088), (62, 255406144), (64, 247424702), (67, 236345984), (112, 141385544), (124, 127703072), (127, 124686464), (128, 123712351), (134, 118172992), (217, 72973184), (224, 70692772), (248, 63851536), (254, 62343232), (268, 59086496), (434, 36486592), (448, 35346386), (469, 33763712), (496, 31925768), (508, 31171616), (536, 29543248), (868, 18243296), (889, 17812352), (896, 17673193), (938, 16881856), (992, 15962884), (1016, 15585808), (1072, 14771624), (1736, 9121648), (1778, 8906176), (1876, 8440928), (1984, 7981442), (2032, 7792904), (2077, 7624064), (2144, 7385812), (3472, 4560824), (3556, 4453088), (3752, 4220464), (3937, 4022144), (3968, 3990721), (4064, 3896452), (4154, 3812032), (4288, 3692906), (4489, 3527552), (6944, 2280412), (7112, 2226544), (7504, 2110232), (7874, 2011072), (8128, 1948226), (8308, 1906016), (8509, 1860992), (8576, 1846453), (8978, 1763776), (13888, 1140206), (14224, 1113272), (14539, 1089152), (15008, 1055116), (15748, 1005536), (16256, 974113), (16616, 953008), (17018, 930496), (17956, 881888), (27559, 574592), (27776, 570103), (28448, 556636), (29078, 544576), (30016, 527558), (31423, 503936), (31496, 502768), (33232, 476504), (34036, 465248), (35912, 440944), (55118, 287296), (56896, 278318), (58156, 272288), (59563, 265856), (60032, 263779), (62846, 251968), (62992, 251384), (66464, 238252), (68072, 232624), (71824, 220472), (110236, 143648), (113792, 139159), (116312, 136144), (119126, 132928), (125692, 125984)]