667130368

素因数分解:

$2^9\times {\mathrm{223}}^1\times {\mathrm{5843}}^1$

素因数の和:6084

約数の個数: 40

約数和(自身を含む): 1339164288

約数和(自身を除く): 672033920

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 446, 512, 892, 1784, 3568, 5843, 7136, 11686, 14272, 23372, 28544, 46744, 57088, 93488, 114176, 186976, 373952, 747904, 1302989, 1495808, 2605978, 2991616, 5211956, 10423912, 20847824, 41695648, 83391296, 166782592, 333565184, 667130368]

約数ペア:

[(1, 667130368), (2, 333565184), (4, 166782592), (8, 83391296), (16, 41695648), (32, 20847824), (64, 10423912), (128, 5211956), (223, 2991616), (256, 2605978), (446, 1495808), (512, 1302989), (892, 747904), (1784, 373952), (3568, 186976), (5843, 114176), (7136, 93488), (11686, 57088), (14272, 46744), (23372, 28544)]