326138176

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1992

約数の個数: 112

約数和(自身を含む): 824423040

約数和(自身を除く): 498284864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 182, 203, 208, 224, 232, 364, 377, 406, 416, 448, 464, 728, 754, 812, 832, 928, 1456, 1508, 1624, 1856, 1931, 2639, 2912, 3016, 3248, 3862, 5278, 5824, 6032, 6496, 7724, 10556, 12064, 12992, 13517, 15448, 21112, 24128, 25103, 27034, 30896, 42224, 50206, 54068, 55999, 61792, 84448, 100412, 108136, 111998, 123584, 168896, 175721, 200824, 216272, 223996, 351442, 391993, 401648, 432544, 447992, 702884, 727987, 783986, 803296, 865088, 895984, 1405768, 1455974, 1567972, 1606592, 1791968, 2811536, 2911948, 3135944, 3583936, 5095909, 5623072, 5823896, 6271888, 10191818, 11246144, 11647792, 12543776, 20383636, 23295584, 25087552, 40767272, 46591168, 81534544, 163069088, 326138176]

約数ペア:

[(1, 326138176), (2, 163069088), (4, 81534544), (7, 46591168), (8, 40767272), (13, 25087552), (14, 23295584), (16, 20383636), (26, 12543776), (28, 11647792), (29, 11246144), (32, 10191818), (52, 6271888), (56, 5823896), (58, 5623072), (64, 5095909), (91, 3583936), (104, 3135944), (112, 2911948), (116, 2811536), (182, 1791968), (203, 1606592), (208, 1567972), (224, 1455974), (232, 1405768), (364, 895984), (377, 865088), (406, 803296), (416, 783986), (448, 727987), (464, 702884), (728, 447992), (754, 432544), (812, 401648), (832, 391993), (928, 351442), (1456, 223996), (1508, 216272), (1624, 200824), (1856, 175721), (1931, 168896), (2639, 123584), (2912, 111998), (3016, 108136), (3248, 100412), (3862, 84448), (5278, 61792), (5824, 55999), (6032, 54068), (6496, 50206), (7724, 42224), (10556, 30896), (12064, 27034), (12992, 25103), (13517, 24128), (15448, 21112)]