4162941760

素因数分解:

$2^6\times 5^1\times {\mathrm{163}}^1\times {\mathrm{79811}}^1$

素因数の和:79991

約数の個数: 56

約数和(自身を含む): 9973946016

約数和(自身を除く): 5811004256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 163, 320, 326, 652, 815, 1304, 1630, 2608, 3260, 5216, 6520, 10432, 13040, 26080, 52160, 79811, 159622, 319244, 399055, 638488, 798110, 1276976, 1596220, 2553952, 3192440, 5107904, 6384880, 12769760, 13009193, 25539520, 26018386, 52036772, 65045965, 104073544, 130091930, 208147088, 260183860, 416294176, 520367720, 832588352, 1040735440, 2081470880, 4162941760]

約数ペア:

[(1, 4162941760), (2, 2081470880), (4, 1040735440), (5, 832588352), (8, 520367720), (10, 416294176), (16, 260183860), (20, 208147088), (32, 130091930), (40, 104073544), (64, 65045965), (80, 52036772), (160, 26018386), (163, 25539520), (320, 13009193), (326, 12769760), (652, 6384880), (815, 5107904), (1304, 3192440), (1630, 2553952), (2608, 1596220), (3260, 1276976), (5216, 798110), (6520, 638488), (10432, 399055), (13040, 319244), (26080, 159622), (52160, 79811)]