317527992

素因数分解:

$2^3\times 3^3\times {\mathrm{211}}^1\times {\mathrm{6967}}^1$

素因数の和:7193

約数の個数: 64

約数和(自身を含む): 886329600

約数和(自身を除く): 568801608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 211, 216, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 5697, 6967, 7596, 11394, 13934, 15192, 20901, 22788, 27868, 41802, 45576, 55736, 62703, 83604, 125406, 167208, 188109, 250812, 376218, 501624, 752436, 1470037, 1504872, 2940074, 4410111, 5880148, 8820222, 11760296, 13230333, 17640444, 26460666, 35280888, 39690999, 52921332, 79381998, 105842664, 158763996, 317527992]

約数ペア:

[(1, 317527992), (2, 158763996), (3, 105842664), (4, 79381998), (6, 52921332), (8, 39690999), (9, 35280888), (12, 26460666), (18, 17640444), (24, 13230333), (27, 11760296), (36, 8820222), (54, 5880148), (72, 4410111), (108, 2940074), (211, 1504872), (216, 1470037), (422, 752436), (633, 501624), (844, 376218), (1266, 250812), (1688, 188109), (1899, 167208), (2532, 125406), (3798, 83604), (5064, 62703), (5697, 55736), (6967, 45576), (7596, 41802), (11394, 27868), (13934, 22788), (15192, 20901)]