2646249216

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2087}}^1$

素因数の和:2246

約数の個数: 144

約数和(自身を含む): 7648026624

約数和(自身を除く): 5001777408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 254, 256, 312, 381, 384, 416, 508, 624, 762, 768, 832, 1016, 1248, 1524, 1651, 1664, 2032, 2087, 2496, 3048, 3302, 3328, 4064, 4174, 4953, 4992, 6096, 6261, 6604, 8128, 8348, 9906, 9984, 12192, 12522, 13208, 16256, 16696, 19812, 24384, 25044, 26416, 27131, 32512, 33392, 39624, 48768, 50088, 52832, 54262, 66784, 79248, 81393, 97536, 100176, 105664, 108524, 133568, 158496, 162786, 200352, 211328, 217048, 265049, 267136, 316992, 325572, 400704, 422656, 434096, 530098, 534272, 633984, 651144, 795147, 801408, 868192, 1060196, 1267968, 1302288, 1590294, 1602816, 1736384, 2120392, 2604576, 3180588, 3445637, 3472768, 4240784, 5209152, 6361176, 6891274, 6945536, 8481568, 10336911, 10418304, 12722352, 13782548, 16963136, 20673822, 20836608, 25444704, 27565096, 33926272, 41347644, 50889408, 55130192, 67852544, 82695288, 101778816, 110260384, 165390576, 203557632, 220520768, 330781152, 441041536, 661562304, 882083072, 1323124608, 2646249216]

約数ペア:

[(1, 2646249216), (2, 1323124608), (3, 882083072), (4, 661562304), (6, 441041536), (8, 330781152), (12, 220520768), (13, 203557632), (16, 165390576), (24, 110260384), (26, 101778816), (32, 82695288), (39, 67852544), (48, 55130192), (52, 50889408), (64, 41347644), (78, 33926272), (96, 27565096), (104, 25444704), (127, 20836608), (128, 20673822), (156, 16963136), (192, 13782548), (208, 12722352), (254, 10418304), (256, 10336911), (312, 8481568), (381, 6945536), (384, 6891274), (416, 6361176), (508, 5209152), (624, 4240784), (762, 3472768), (768, 3445637), (832, 3180588), (1016, 2604576), (1248, 2120392), (1524, 1736384), (1651, 1602816), (1664, 1590294), (2032, 1302288), (2087, 1267968), (2496, 1060196), (3048, 868192), (3302, 801408), (3328, 795147), (4064, 651144), (4174, 633984), (4953, 534272), (4992, 530098), (6096, 434096), (6261, 422656), (6604, 400704), (8128, 325572), (8348, 316992), (9906, 267136), (9984, 265049), (12192, 217048), (12522, 211328), (13208, 200352), (16256, 162786), (16696, 158496), (19812, 133568), (24384, 108524), (25044, 105664), (26416, 100176), (27131, 97536), (32512, 81393), (33392, 79248), (39624, 66784), (48768, 54262), (50088, 52832)]