2478028032

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18869}}^1$

素因数の和:18913

約数の個数: 144

約数和(自身を含む): 7714056000

約数和(自身を除く): 5236027968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2304, 2432, 2736, 3456, 3648, 4104, 4864, 5472, 6912, 7296, 8208, 10944, 14592, 16416, 18869, 21888, 32832, 37738, 43776, 56607, 65664, 75476, 113214, 131328, 150952, 169821, 226428, 301904, 339642, 358511, 452856, 509463, 603808, 679284, 717022, 905712, 1018926, 1075533, 1207616, 1358568, 1434044, 1811424, 2037852, 2151066, 2415232, 2717136, 2868088, 3226599, 3622848, 4075704, 4302132, 4830464, 5434272, 5736176, 6453198, 7245696, 8151408, 8604264, 9679797, 10868544, 11472352, 12906396, 14491392, 16302816, 17208528, 19359594, 21737088, 22944704, 25812792, 32605632, 34417056, 38719188, 43474176, 45889408, 51625584, 65211264, 68834112, 77438376, 91778816, 103251168, 130422528, 137668224, 154876752, 206502336, 275336448, 309753504, 413004672, 619507008, 826009344, 1239014016, 2478028032]

約数ペア:

[(1, 2478028032), (2, 1239014016), (3, 826009344), (4, 619507008), (6, 413004672), (8, 309753504), (9, 275336448), (12, 206502336), (16, 154876752), (18, 137668224), (19, 130422528), (24, 103251168), (27, 91778816), (32, 77438376), (36, 68834112), (38, 65211264), (48, 51625584), (54, 45889408), (57, 43474176), (64, 38719188), (72, 34417056), (76, 32605632), (96, 25812792), (108, 22944704), (114, 21737088), (128, 19359594), (144, 17208528), (152, 16302816), (171, 14491392), (192, 12906396), (216, 11472352), (228, 10868544), (256, 9679797), (288, 8604264), (304, 8151408), (342, 7245696), (384, 6453198), (432, 5736176), (456, 5434272), (513, 4830464), (576, 4302132), (608, 4075704), (684, 3622848), (768, 3226599), (864, 2868088), (912, 2717136), (1026, 2415232), (1152, 2151066), (1216, 2037852), (1368, 1811424), (1728, 1434044), (1824, 1358568), (2052, 1207616), (2304, 1075533), (2432, 1018926), (2736, 905712), (3456, 717022), (3648, 679284), (4104, 603808), (4864, 509463), (5472, 452856), (6912, 358511), (7296, 339642), (8208, 301904), (10944, 226428), (14592, 169821), (16416, 150952), (18869, 131328), (21888, 113214), (32832, 75476), (37738, 65664), (43776, 56607)]