21072488448

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18341}}^1$

素因数の和:18394

約数の個数: 192

約数和(自身を含む): 64895463360

約数和(自身を除く): 43822974912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 256, 264, 272, 352, 374, 384, 408, 512, 528, 544, 561, 704, 748, 768, 816, 1024, 1056, 1088, 1122, 1408, 1496, 1536, 1632, 2048, 2112, 2176, 2244, 2816, 2992, 3072, 3264, 4224, 4352, 4488, 5632, 5984, 6144, 6528, 8448, 8704, 8976, 11264, 11968, 13056, 16896, 17408, 17952, 18341, 22528, 23936, 26112, 33792, 34816, 35904, 36682, 47872, 52224, 55023, 67584, 71808, 73364, 95744, 104448, 110046, 143616, 146728, 191488, 201751, 220092, 287232, 293456, 311797, 382976, 403502, 440184, 574464, 586912, 605253, 623594, 807004, 880368, 935391, 1148928, 1173824, 1210506, 1247188, 1614008, 1760736, 1870782, 2347648, 2421012, 2494376, 3228016, 3429767, 3521472, 3741564, 4695296, 4842024, 4988752, 6456032, 6859534, 7042944, 7483128, 9390592, 9684048, 9977504, 10289301, 12912064, 13719068, 14085888, 14966256, 18781184, 19368096, 19955008, 20578602, 25824128, 27438136, 28171776, 29932512, 37562368, 38736192, 39910016, 41157204, 51648256, 54876272, 56343552, 59865024, 77472384, 79820032, 82314408, 103296512, 109752544, 112687104, 119730048, 154944768, 159640064, 164628816, 206593024, 219505088, 239460096, 309889536, 319280128, 329257632, 413186048, 439010176, 478920192, 619779072, 638560256, 658515264, 878020352, 957840384, 1239558144, 1317030528, 1756040704, 1915680768, 2634061056, 3512081408, 5268122112, 7024162816, 10536244224, 21072488448]

約数ペア:

[(1, 21072488448), (2, 10536244224), (3, 7024162816), (4, 5268122112), (6, 3512081408), (8, 2634061056), (11, 1915680768), (12, 1756040704), (16, 1317030528), (17, 1239558144), (22, 957840384), (24, 878020352), (32, 658515264), (33, 638560256), (34, 619779072), (44, 478920192), (48, 439010176), (51, 413186048), (64, 329257632), (66, 319280128), (68, 309889536), (88, 239460096), (96, 219505088), (102, 206593024), (128, 164628816), (132, 159640064), (136, 154944768), (176, 119730048), (187, 112687104), (192, 109752544), (204, 103296512), (256, 82314408), (264, 79820032), (272, 77472384), (352, 59865024), (374, 56343552), (384, 54876272), (408, 51648256), (512, 41157204), (528, 39910016), (544, 38736192), (561, 37562368), (704, 29932512), (748, 28171776), (768, 27438136), (816, 25824128), (1024, 20578602), (1056, 19955008), (1088, 19368096), (1122, 18781184), (1408, 14966256), (1496, 14085888), (1536, 13719068), (1632, 12912064), (2048, 10289301), (2112, 9977504), (2176, 9684048), (2244, 9390592), (2816, 7483128), (2992, 7042944), (3072, 6859534), (3264, 6456032), (4224, 4988752), (4352, 4842024), (4488, 4695296), (5632, 3741564), (5984, 3521472), (6144, 3429767), (6528, 3228016), (8448, 2494376), (8704, 2421012), (8976, 2347648), (11264, 1870782), (11968, 1760736), (13056, 1614008), (16896, 1247188), (17408, 1210506), (17952, 1173824), (18341, 1148928), (22528, 935391), (23936, 880368), (26112, 807004), (33792, 623594), (34816, 605253), (35904, 586912), (36682, 574464), (47872, 440184), (52224, 403502), (55023, 382976), (67584, 311797), (71808, 293456), (73364, 287232), (95744, 220092), (104448, 201751), (110046, 191488), (143616, 146728)]