1568006144

素因数分解:

$2^{13}\times {\mathrm{277}}^1\times {\mathrm{691}}^1$

素因数の和:994

約数の個数: 56

約数和(自身を含む): 3151696008

約数和(自身を除く): 1583689864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 277, 512, 554, 691, 1024, 1108, 1382, 2048, 2216, 2764, 4096, 4432, 5528, 8192, 8864, 11056, 17728, 22112, 35456, 44224, 70912, 88448, 141824, 176896, 191407, 283648, 353792, 382814, 567296, 707584, 765628, 1134592, 1415168, 1531256, 2269184, 2830336, 3062512, 5660672, 6125024, 12250048, 24500096, 49000192, 98000384, 196000768, 392001536, 784003072, 1568006144]

約数ペア:

[(1, 1568006144), (2, 784003072), (4, 392001536), (8, 196000768), (16, 98000384), (32, 49000192), (64, 24500096), (128, 12250048), (256, 6125024), (277, 5660672), (512, 3062512), (554, 2830336), (691, 2269184), (1024, 1531256), (1108, 1415168), (1382, 1134592), (2048, 765628), (2216, 707584), (2764, 567296), (4096, 382814), (4432, 353792), (5528, 283648), (8192, 191407), (8864, 176896), (11056, 141824), (17728, 88448), (22112, 70912), (35456, 44224)]