317653728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10993}}^1$

素因数の和:11056

約数の個数: 96

約数和(自身を含む): 975211776

約数和(自身を除く): 657558048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 1032, 1204, 1376, 1806, 2064, 2408, 3612, 4128, 4816, 7224, 9632, 10993, 14448, 21986, 28896, 32979, 43972, 65958, 76951, 87944, 131916, 153902, 175888, 230853, 263832, 307804, 351776, 461706, 472699, 527664, 615608, 923412, 945398, 1055328, 1231216, 1418097, 1846824, 1890796, 2462432, 2836194, 3308893, 3693648, 3781592, 5672388, 6617786, 7387296, 7563184, 9926679, 11344776, 13235572, 15126368, 19853358, 22689552, 26471144, 39706716, 45379104, 52942288, 79413432, 105884576, 158826864, 317653728]

約数ペア:

[(1, 317653728), (2, 158826864), (3, 105884576), (4, 79413432), (6, 52942288), (7, 45379104), (8, 39706716), (12, 26471144), (14, 22689552), (16, 19853358), (21, 15126368), (24, 13235572), (28, 11344776), (32, 9926679), (42, 7563184), (43, 7387296), (48, 6617786), (56, 5672388), (84, 3781592), (86, 3693648), (96, 3308893), (112, 2836194), (129, 2462432), (168, 1890796), (172, 1846824), (224, 1418097), (258, 1231216), (301, 1055328), (336, 945398), (344, 923412), (516, 615608), (602, 527664), (672, 472699), (688, 461706), (903, 351776), (1032, 307804), (1204, 263832), (1376, 230853), (1806, 175888), (2064, 153902), (2408, 131916), (3612, 87944), (4128, 76951), (4816, 65958), (7224, 43972), (9632, 32979), (10993, 28896), (14448, 21986)]