871719264

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1483}}^1$

素因数の和:1669

約数の個数: 144

約数和(自身を含む): 2688455952

約数和(自身を除く): 1816736688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 157, 208, 234, 288, 312, 314, 416, 468, 471, 624, 628, 936, 942, 1248, 1256, 1413, 1483, 1872, 1884, 2041, 2512, 2826, 2966, 3744, 3768, 4082, 4449, 5024, 5652, 5932, 6123, 7536, 8164, 8898, 11304, 11864, 12246, 13347, 15072, 16328, 17796, 18369, 19279, 22608, 23728, 24492, 26694, 32656, 35592, 36738, 38558, 45216, 47456, 48984, 53388, 57837, 65312, 71184, 73476, 77116, 97968, 106776, 115674, 142368, 146952, 154232, 173511, 195936, 213552, 231348, 232831, 293904, 308464, 347022, 427104, 462696, 465662, 587808, 616928, 694044, 698493, 925392, 931324, 1388088, 1396986, 1850784, 1862648, 2095479, 2776176, 2793972, 3026803, 3725296, 4190958, 5552352, 5587944, 6053606, 7450592, 8381916, 9080409, 11175888, 12107212, 16763832, 18160818, 22351776, 24214424, 27241227, 33527664, 36321636, 48428848, 54482454, 67055328, 72643272, 96857696, 108964908, 145286544, 217929816, 290573088, 435859632, 871719264]

約数ペア:

[(1, 871719264), (2, 435859632), (3, 290573088), (4, 217929816), (6, 145286544), (8, 108964908), (9, 96857696), (12, 72643272), (13, 67055328), (16, 54482454), (18, 48428848), (24, 36321636), (26, 33527664), (32, 27241227), (36, 24214424), (39, 22351776), (48, 18160818), (52, 16763832), (72, 12107212), (78, 11175888), (96, 9080409), (104, 8381916), (117, 7450592), (144, 6053606), (156, 5587944), (157, 5552352), (208, 4190958), (234, 3725296), (288, 3026803), (312, 2793972), (314, 2776176), (416, 2095479), (468, 1862648), (471, 1850784), (624, 1396986), (628, 1388088), (936, 931324), (942, 925392), (1248, 698493), (1256, 694044), (1413, 616928), (1483, 587808), (1872, 465662), (1884, 462696), (2041, 427104), (2512, 347022), (2826, 308464), (2966, 293904), (3744, 232831), (3768, 231348), (4082, 213552), (4449, 195936), (5024, 173511), (5652, 154232), (5932, 146952), (6123, 142368), (7536, 115674), (8164, 106776), (8898, 97968), (11304, 77116), (11864, 73476), (12246, 71184), (13347, 65312), (15072, 57837), (16328, 53388), (17796, 48984), (18369, 47456), (19279, 45216), (22608, 38558), (23728, 36738), (24492, 35592), (26694, 32656)]