331981824

素因数分解:

$2^{10}\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2115

約数の個数: 88

約数和(自身を含む): 901990080

約数和(自身を除く): 570008256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 1024, 1272, 1536, 1696, 2039, 2544, 3072, 3392, 4078, 5088, 6117, 6784, 8156, 10176, 12234, 13568, 16312, 20352, 24468, 27136, 32624, 40704, 48936, 54272, 65248, 81408, 97872, 108067, 130496, 162816, 195744, 216134, 260992, 324201, 391488, 432268, 521984, 648402, 782976, 864536, 1043968, 1296804, 1565952, 1729072, 2087936, 2593608, 3131904, 3458144, 5187216, 6263808, 6916288, 10374432, 13832576, 20748864, 27665152, 41497728, 55330304, 82995456, 110660608, 165990912, 331981824]

約数ペア:

[(1, 331981824), (2, 165990912), (3, 110660608), (4, 82995456), (6, 55330304), (8, 41497728), (12, 27665152), (16, 20748864), (24, 13832576), (32, 10374432), (48, 6916288), (53, 6263808), (64, 5187216), (96, 3458144), (106, 3131904), (128, 2593608), (159, 2087936), (192, 1729072), (212, 1565952), (256, 1296804), (318, 1043968), (384, 864536), (424, 782976), (512, 648402), (636, 521984), (768, 432268), (848, 391488), (1024, 324201), (1272, 260992), (1536, 216134), (1696, 195744), (2039, 162816), (2544, 130496), (3072, 108067), (3392, 97872), (4078, 81408), (5088, 65248), (6117, 54272), (6784, 48936), (8156, 40704), (10176, 32624), (12234, 27136), (13568, 24468), (16312, 20352)]