317802744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{210187}}^1$

素因数の和:210209

約数の個数: 64

約数和(自身を含む): 1008902400

約数和(自身を除く): 691099656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 210187, 420374, 630561, 840748, 1261122, 1471309, 1681496, 1891683, 2522244, 2942618, 3783366, 4413927, 5044488, 5675049, 5885236, 7566732, 8827854, 11350098, 11770472, 13241781, 15133464, 17655708, 22700196, 26483562, 35311416, 39725343, 45400392, 52967124, 79450686, 105934248, 158901372, 317802744]

約数ペア:

[(1, 317802744), (2, 158901372), (3, 105934248), (4, 79450686), (6, 52967124), (7, 45400392), (8, 39725343), (9, 35311416), (12, 26483562), (14, 22700196), (18, 17655708), (21, 15133464), (24, 13241781), (27, 11770472), (28, 11350098), (36, 8827854), (42, 7566732), (54, 5885236), (56, 5675049), (63, 5044488), (72, 4413927), (84, 3783366), (108, 2942618), (126, 2522244), (168, 1891683), (189, 1681496), (216, 1471309), (252, 1261122), (378, 840748), (504, 630561), (756, 420374), (1512, 210187)]