318027264

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6679}}^1$

素因数の和:6731

約数の個数: 80

約数和(自身を含む): 874705920

約数和(自身を除く): 556678656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 6679, 7936, 11904, 13358, 15872, 20037, 23808, 26716, 40074, 47616, 53432, 80148, 106864, 160296, 207049, 213728, 320592, 414098, 427456, 621147, 641184, 828196, 854912, 1242294, 1282368, 1656392, 1709824, 2484588, 2564736, 3312784, 3419648, 4969176, 5129472, 6625568, 9938352, 10258944, 13251136, 19876704, 26502272, 39753408, 53004544, 79506816, 106009088, 159013632, 318027264]

約数ペア:

[(1, 318027264), (2, 159013632), (3, 106009088), (4, 79506816), (6, 53004544), (8, 39753408), (12, 26502272), (16, 19876704), (24, 13251136), (31, 10258944), (32, 9938352), (48, 6625568), (62, 5129472), (64, 4969176), (93, 3419648), (96, 3312784), (124, 2564736), (128, 2484588), (186, 1709824), (192, 1656392), (248, 1282368), (256, 1242294), (372, 854912), (384, 828196), (496, 641184), (512, 621147), (744, 427456), (768, 414098), (992, 320592), (1488, 213728), (1536, 207049), (1984, 160296), (2976, 106864), (3968, 80148), (5952, 53432), (6679, 47616), (7936, 40074), (11904, 26716), (13358, 23808), (15872, 20037)]