289106688

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1314

約数の個数: 144

約数和(自身を含む): 865347840

約数和(自身を除く): 576241152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 276, 299, 312, 368, 384, 416, 552, 598, 624, 736, 768, 832, 897, 1104, 1196, 1248, 1259, 1472, 1664, 1794, 2208, 2392, 2496, 2518, 2944, 3328, 3588, 3777, 4416, 4784, 4992, 5036, 5888, 7176, 7554, 8832, 9568, 9984, 10072, 14352, 15108, 16367, 17664, 19136, 20144, 28704, 28957, 30216, 32734, 38272, 40288, 49101, 57408, 57914, 60432, 65468, 76544, 80576, 86871, 98202, 114816, 115828, 120864, 130936, 161152, 173742, 196404, 229632, 231656, 241728, 261872, 322304, 347484, 376441, 392808, 463312, 483456, 523744, 694968, 752882, 785616, 926624, 966912, 1047488, 1129323, 1389936, 1505764, 1571232, 1853248, 2094976, 2258646, 2779872, 3011528, 3142464, 3706496, 4189952, 4517292, 5559744, 6023056, 6284928, 7412992, 9034584, 11119488, 12046112, 12569856, 18069168, 22238976, 24092224, 36138336, 48184448, 72276672, 96368896, 144553344, 289106688]

約数ペア:

[(1, 289106688), (2, 144553344), (3, 96368896), (4, 72276672), (6, 48184448), (8, 36138336), (12, 24092224), (13, 22238976), (16, 18069168), (23, 12569856), (24, 12046112), (26, 11119488), (32, 9034584), (39, 7412992), (46, 6284928), (48, 6023056), (52, 5559744), (64, 4517292), (69, 4189952), (78, 3706496), (92, 3142464), (96, 3011528), (104, 2779872), (128, 2258646), (138, 2094976), (156, 1853248), (184, 1571232), (192, 1505764), (208, 1389936), (256, 1129323), (276, 1047488), (299, 966912), (312, 926624), (368, 785616), (384, 752882), (416, 694968), (552, 523744), (598, 483456), (624, 463312), (736, 392808), (768, 376441), (832, 347484), (897, 322304), (1104, 261872), (1196, 241728), (1248, 231656), (1259, 229632), (1472, 196404), (1664, 173742), (1794, 161152), (2208, 130936), (2392, 120864), (2496, 115828), (2518, 114816), (2944, 98202), (3328, 86871), (3588, 80576), (3777, 76544), (4416, 65468), (4784, 60432), (4992, 57914), (5036, 57408), (5888, 49101), (7176, 40288), (7554, 38272), (8832, 32734), (9568, 30216), (9984, 28957), (10072, 28704), (14352, 20144), (15108, 19136), (16367, 17664)]