12798744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 39398400

約数和(自身を除く): 26599656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 37, 42, 56, 58, 71, 74, 84, 87, 111, 116, 142, 148, 168, 174, 203, 213, 222, 232, 259, 284, 296, 348, 406, 426, 444, 497, 518, 568, 609, 696, 777, 812, 852, 888, 994, 1036, 1073, 1218, 1491, 1554, 1624, 1704, 1988, 2059, 2072, 2146, 2436, 2627, 2982, 3108, 3219, 3976, 4118, 4292, 4872, 5254, 5964, 6177, 6216, 6438, 7511, 7881, 8236, 8584, 10508, 11928, 12354, 12876, 14413, 15022, 15762, 16472, 18389, 21016, 22533, 24708, 25752, 28826, 30044, 31524, 36778, 43239, 45066, 49416, 55167, 57652, 60088, 63048, 73556, 76183, 86478, 90132, 110334, 115304, 147112, 152366, 172956, 180264, 220668, 228549, 304732, 345912, 441336, 457098, 533281, 609464, 914196, 1066562, 1599843, 1828392, 2133124, 3199686, 4266248, 6399372, 12798744]

約数ペア:

[(1, 12798744), (2, 6399372), (3, 4266248), (4, 3199686), (6, 2133124), (7, 1828392), (8, 1599843), (12, 1066562), (14, 914196), (21, 609464), (24, 533281), (28, 457098), (29, 441336), (37, 345912), (42, 304732), (56, 228549), (58, 220668), (71, 180264), (74, 172956), (84, 152366), (87, 147112), (111, 115304), (116, 110334), (142, 90132), (148, 86478), (168, 76183), (174, 73556), (203, 63048), (213, 60088), (222, 57652), (232, 55167), (259, 49416), (284, 45066), (296, 43239), (348, 36778), (406, 31524), (426, 30044), (444, 28826), (497, 25752), (518, 24708), (568, 22533), (609, 21016), (696, 18389), (777, 16472), (812, 15762), (852, 15022), (888, 14413), (994, 12876), (1036, 12354), (1073, 11928), (1218, 10508), (1491, 8584), (1554, 8236), (1624, 7881), (1704, 7511), (1988, 6438), (2059, 6216), (2072, 6177), (2146, 5964), (2436, 5254), (2627, 4872), (2982, 4292), (3108, 4118), (3219, 3976)]