2947265568

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{262399}}^1$

素因数の和:262431

約数の個数: 96

約数和(自身を含む): 9257472000

約数和(自身を除く): 6310206432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 262399, 524798, 787197, 1049596, 1574394, 2099192, 2361591, 3148788, 3411187, 4198384, 4723182, 6297576, 6822374, 7084773, 8396768, 9446364, 10233561, 12595152, 13644748, 14169546, 18892728, 20467122, 25190304, 27289496, 28339092, 30700683, 37785456, 40934244, 54578992, 56678184, 61401366, 75570912, 81868488, 92102049, 109157984, 113356368, 122802732, 163736976, 184204098, 226712736, 245605464, 327473952, 368408196, 491210928, 736816392, 982421856, 1473632784, 2947265568]

約数ペア:

[(1, 2947265568), (2, 1473632784), (3, 982421856), (4, 736816392), (6, 491210928), (8, 368408196), (9, 327473952), (12, 245605464), (13, 226712736), (16, 184204098), (18, 163736976), (24, 122802732), (26, 113356368), (27, 109157984), (32, 92102049), (36, 81868488), (39, 75570912), (48, 61401366), (52, 56678184), (54, 54578992), (72, 40934244), (78, 37785456), (96, 30700683), (104, 28339092), (108, 27289496), (117, 25190304), (144, 20467122), (156, 18892728), (208, 14169546), (216, 13644748), (234, 12595152), (288, 10233561), (312, 9446364), (351, 8396768), (416, 7084773), (432, 6822374), (468, 6297576), (624, 4723182), (702, 4198384), (864, 3411187), (936, 3148788), (1248, 2361591), (1404, 2099192), (1872, 1574394), (2808, 1049596), (3744, 787197), (5616, 524798), (11232, 262399)]