291577728

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4493}}^1$

素因数の和:4536

約数の個数: 96

約数和(自身を含む): 838850040

約数和(自身を除く): 547272312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 507, 624, 676, 832, 1014, 1248, 1352, 1664, 2028, 2496, 2704, 4056, 4493, 4992, 5408, 8112, 8986, 10816, 13479, 16224, 17972, 21632, 26958, 32448, 35944, 53916, 58409, 64896, 71888, 107832, 116818, 143776, 175227, 215664, 233636, 287552, 350454, 431328, 467272, 575104, 700908, 759317, 862656, 934544, 1401816, 1518634, 1725312, 1869088, 2277951, 2803632, 3037268, 3738176, 4555902, 5607264, 6074536, 7476352, 9111804, 11214528, 12149072, 18223608, 22429056, 24298144, 36447216, 48596288, 72894432, 97192576, 145788864, 291577728]

約数ペア:

[(1, 291577728), (2, 145788864), (3, 97192576), (4, 72894432), (6, 48596288), (8, 36447216), (12, 24298144), (13, 22429056), (16, 18223608), (24, 12149072), (26, 11214528), (32, 9111804), (39, 7476352), (48, 6074536), (52, 5607264), (64, 4555902), (78, 3738176), (96, 3037268), (104, 2803632), (128, 2277951), (156, 1869088), (169, 1725312), (192, 1518634), (208, 1401816), (312, 934544), (338, 862656), (384, 759317), (416, 700908), (507, 575104), (624, 467272), (676, 431328), (832, 350454), (1014, 287552), (1248, 233636), (1352, 215664), (1664, 175227), (2028, 143776), (2496, 116818), (2704, 107832), (4056, 71888), (4493, 64896), (4992, 58409), (5408, 53916), (8112, 35944), (8986, 32448), (10816, 26958), (13479, 21632), (16224, 17972)]