18297613728

素因数分解:

$2^5\times 3^2\times {\mathrm{929}}^1\times {\mathrm{68389}}^1$

素因数の和:69334

約数の個数: 72

約数和(自身を含む): 52090611300

約数和(自身を除く): 33792997572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 929, 1858, 2787, 3716, 5574, 7432, 8361, 11148, 14864, 16722, 22296, 29728, 33444, 44592, 66888, 68389, 89184, 133776, 136778, 205167, 267552, 273556, 410334, 547112, 615501, 820668, 1094224, 1231002, 1641336, 2188448, 2462004, 3282672, 4924008, 6565344, 9848016, 19696032, 63533381, 127066762, 190600143, 254133524, 381200286, 508267048, 571800429, 762400572, 1016534096, 1143600858, 1524801144, 2033068192, 2287201716, 3049602288, 4574403432, 6099204576, 9148806864, 18297613728]

約数ペア:

[(1, 18297613728), (2, 9148806864), (3, 6099204576), (4, 4574403432), (6, 3049602288), (8, 2287201716), (9, 2033068192), (12, 1524801144), (16, 1143600858), (18, 1016534096), (24, 762400572), (32, 571800429), (36, 508267048), (48, 381200286), (72, 254133524), (96, 190600143), (144, 127066762), (288, 63533381), (929, 19696032), (1858, 9848016), (2787, 6565344), (3716, 4924008), (5574, 3282672), (7432, 2462004), (8361, 2188448), (11148, 1641336), (14864, 1231002), (16722, 1094224), (22296, 820668), (29728, 615501), (33444, 547112), (44592, 410334), (66888, 273556), (68389, 267552), (89184, 205167), (133776, 136778)]