253986816

素因数分解:

$2^{11}\times 3^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 688353120

約数和(自身を除く): 434366304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 512, 536, 617, 768, 804, 1024, 1072, 1234, 1536, 1608, 1851, 2048, 2144, 2468, 3072, 3216, 3702, 4288, 4936, 6144, 6432, 7404, 8576, 9872, 12864, 14808, 17152, 19744, 25728, 29616, 34304, 39488, 41339, 51456, 59232, 68608, 78976, 82678, 102912, 118464, 124017, 137216, 157952, 165356, 205824, 236928, 248034, 315904, 330712, 411648, 473856, 496068, 631808, 661424, 947712, 992136, 1263616, 1322848, 1895424, 1984272, 2645696, 3790848, 3968544, 5291392, 7937088, 10582784, 15874176, 21165568, 31748352, 42331136, 63496704, 84662272, 126993408, 253986816]

約数ペア:

[(1, 253986816), (2, 126993408), (3, 84662272), (4, 63496704), (6, 42331136), (8, 31748352), (12, 21165568), (16, 15874176), (24, 10582784), (32, 7937088), (48, 5291392), (64, 3968544), (67, 3790848), (96, 2645696), (128, 1984272), (134, 1895424), (192, 1322848), (201, 1263616), (256, 992136), (268, 947712), (384, 661424), (402, 631808), (512, 496068), (536, 473856), (617, 411648), (768, 330712), (804, 315904), (1024, 248034), (1072, 236928), (1234, 205824), (1536, 165356), (1608, 157952), (1851, 137216), (2048, 124017), (2144, 118464), (2468, 102912), (3072, 82678), (3216, 78976), (3702, 68608), (4288, 59232), (4936, 51456), (6144, 41339), (6432, 39488), (7404, 34304), (8576, 29616), (9872, 25728), (12864, 19744), (14808, 17152)]