276085728

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{4967}}^1$

素因数の和:5176

約数の個数: 72

約数和(自身を含む): 789345648

約数和(自身を除く): 513259920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 4967, 6176, 6948, 9264, 9934, 13896, 14901, 18528, 19868, 27792, 29802, 39736, 44703, 55584, 59604, 79472, 89406, 119208, 158944, 178812, 238416, 357624, 476832, 715248, 958631, 1430496, 1917262, 2875893, 3834524, 5751786, 7669048, 8627679, 11503572, 15338096, 17255358, 23007144, 30676192, 34510716, 46014288, 69021432, 92028576, 138042864, 276085728]

約数ペア:

[(1, 276085728), (2, 138042864), (3, 92028576), (4, 69021432), (6, 46014288), (8, 34510716), (9, 30676192), (12, 23007144), (16, 17255358), (18, 15338096), (24, 11503572), (32, 8627679), (36, 7669048), (48, 5751786), (72, 3834524), (96, 2875893), (144, 1917262), (193, 1430496), (288, 958631), (386, 715248), (579, 476832), (772, 357624), (1158, 238416), (1544, 178812), (1737, 158944), (2316, 119208), (3088, 89406), (3474, 79472), (4632, 59604), (4967, 55584), (6176, 44703), (6948, 39736), (9264, 29802), (9934, 27792), (13896, 19868), (14901, 18528)]