315969408

素因数分解:

$2^7\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1747}}^1$

素因数の和:1924

約数の個数: 96

約数和(自身を含む): 915549960

約数和(自身を除く): 599580552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 288, 314, 384, 471, 576, 628, 942, 1152, 1256, 1413, 1747, 1884, 2512, 2826, 3494, 3768, 5024, 5241, 5652, 6988, 7536, 10048, 10482, 11304, 13976, 15072, 15723, 20096, 20964, 22608, 27952, 30144, 31446, 41928, 45216, 55904, 60288, 62892, 83856, 90432, 111808, 125784, 167712, 180864, 223616, 251568, 274279, 335424, 503136, 548558, 670848, 822837, 1006272, 1097116, 1645674, 2012544, 2194232, 2468511, 3291348, 4388464, 4937022, 6582696, 8776928, 9874044, 13165392, 17553856, 19748088, 26330784, 35107712, 39496176, 52661568, 78992352, 105323136, 157984704, 315969408]

約数ペア:

[(1, 315969408), (2, 157984704), (3, 105323136), (4, 78992352), (6, 52661568), (8, 39496176), (9, 35107712), (12, 26330784), (16, 19748088), (18, 17553856), (24, 13165392), (32, 9874044), (36, 8776928), (48, 6582696), (64, 4937022), (72, 4388464), (96, 3291348), (128, 2468511), (144, 2194232), (157, 2012544), (192, 1645674), (288, 1097116), (314, 1006272), (384, 822837), (471, 670848), (576, 548558), (628, 503136), (942, 335424), (1152, 274279), (1256, 251568), (1413, 223616), (1747, 180864), (1884, 167712), (2512, 125784), (2826, 111808), (3494, 90432), (3768, 83856), (5024, 62892), (5241, 60288), (5652, 55904), (6988, 45216), (7536, 41928), (10048, 31446), (10482, 30144), (11304, 27952), (13976, 22608), (15072, 20964), (15723, 20096)]