549006848

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{82483}}^1$

素因数の和:82514

約数の個数: 40

約数和(自身を含む): 1181335848

約数和(自身を除く): 632329000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 82483, 164966, 329932, 659864, 1072279, 1319728, 2144558, 2639456, 4289116, 5278912, 8578232, 10557824, 17156464, 21115648, 34312928, 42231296, 68625856, 137251712, 274503424, 549006848]

約数ペア:

[(1, 549006848), (2, 274503424), (4, 137251712), (8, 68625856), (13, 42231296), (16, 34312928), (26, 21115648), (32, 17156464), (52, 10557824), (64, 8578232), (104, 5278912), (128, 4289116), (208, 2639456), (256, 2144558), (416, 1319728), (512, 1072279), (832, 659864), (1664, 329932), (3328, 164966), (6656, 82483)]