235623808

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 587520000

約数和(自身を除く): 351896192

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 217, 224, 238, 248, 272, 434, 448, 476, 496, 499, 527, 544, 868, 896, 952, 992, 998, 1054, 1088, 1736, 1904, 1984, 1996, 2108, 2176, 3472, 3493, 3689, 3808, 3968, 3992, 4216, 6944, 6986, 7378, 7616, 7984, 8432, 8483, 13888, 13972, 14756, 15232, 15469, 15968, 16864, 16966, 27776, 27944, 29512, 30938, 31936, 33728, 33932, 55888, 59024, 59381, 61876, 63872, 67456, 67864, 108283, 111776, 118048, 118762, 123752, 135728, 216566, 223552, 236096, 237524, 247504, 262973, 271456, 433132, 447104, 472192, 475048, 495008, 525946, 542912, 866264, 950096, 990016, 1051892, 1085824, 1732528, 1840811, 1900192, 1980032, 2103784, 3465056, 3681622, 3800384, 4207568, 6930112, 7363244, 7600768, 8415136, 13860224, 14726488, 16830272, 29452976, 33660544, 58905952, 117811904, 235623808]

約数ペア:

[(1, 235623808), (2, 117811904), (4, 58905952), (7, 33660544), (8, 29452976), (14, 16830272), (16, 14726488), (17, 13860224), (28, 8415136), (31, 7600768), (32, 7363244), (34, 6930112), (56, 4207568), (62, 3800384), (64, 3681622), (68, 3465056), (112, 2103784), (119, 1980032), (124, 1900192), (128, 1840811), (136, 1732528), (217, 1085824), (224, 1051892), (238, 990016), (248, 950096), (272, 866264), (434, 542912), (448, 525946), (476, 495008), (496, 475048), (499, 472192), (527, 447104), (544, 433132), (868, 271456), (896, 262973), (952, 247504), (992, 237524), (998, 236096), (1054, 223552), (1088, 216566), (1736, 135728), (1904, 123752), (1984, 118762), (1996, 118048), (2108, 111776), (2176, 108283), (3472, 67864), (3493, 67456), (3689, 63872), (3808, 61876), (3968, 59381), (3992, 59024), (4216, 55888), (6944, 33932), (6986, 33728), (7378, 31936), (7616, 30938), (7984, 29512), (8432, 27944), (8483, 27776), (13888, 16966), (13972, 16864), (14756, 15968), (15232, 15469)]