1597531648

素因数分解:

$2^9\times {\mathrm{103}}^1\times {\mathrm{30293}}^1$

素因数の和:30414

約数の個数: 40

約数和(自身を含む): 3223039248

約数和(自身を除く): 1625507600

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 824, 1648, 3296, 6592, 13184, 26368, 30293, 52736, 60586, 121172, 242344, 484688, 969376, 1938752, 3120179, 3877504, 6240358, 7755008, 12480716, 15510016, 24961432, 49922864, 99845728, 199691456, 399382912, 798765824, 1597531648]

約数ペア:

[(1, 1597531648), (2, 798765824), (4, 399382912), (8, 199691456), (16, 99845728), (32, 49922864), (64, 24961432), (103, 15510016), (128, 12480716), (206, 7755008), (256, 6240358), (412, 3877504), (512, 3120179), (824, 1938752), (1648, 969376), (3296, 484688), (6592, 242344), (13184, 121172), (26368, 60586), (30293, 52736)]