260530368

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{193847}}^1$

素因数の和:193869

約数の個数: 56

約数和(自身を含む): 787798272

約数和(自身を除く): 527267904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 193847, 387694, 581541, 775388, 1163082, 1356929, 1550776, 2326164, 2713858, 3101552, 4070787, 4652328, 5427716, 6203104, 8141574, 9304656, 10855432, 12406208, 16283148, 18609312, 21710864, 32566296, 37218624, 43421728, 65132592, 86843456, 130265184, 260530368]

約数ペア:

[(1, 260530368), (2, 130265184), (3, 86843456), (4, 65132592), (6, 43421728), (7, 37218624), (8, 32566296), (12, 21710864), (14, 18609312), (16, 16283148), (21, 12406208), (24, 10855432), (28, 9304656), (32, 8141574), (42, 6203104), (48, 5427716), (56, 4652328), (64, 4070787), (84, 3101552), (96, 2713858), (112, 2326164), (168, 1550776), (192, 1356929), (224, 1163082), (336, 775388), (448, 581541), (672, 387694), (1344, 193847)]