8643328128

素因数分解:

$2^7\times 3^3\times {\mathrm{1117}}^1\times {\mathrm{2239}}^1$

素因数の和:3379

約数の個数: 128

約数和(自身を含む): 25544064000

約数和(自身を除く): 16900735872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1117, 1152, 1728, 2234, 2239, 3351, 3456, 4468, 4478, 6702, 6717, 8936, 8956, 10053, 13404, 13434, 17872, 17912, 20106, 20151, 26808, 26868, 30159, 35744, 35824, 40212, 40302, 53616, 53736, 60318, 60453, 71488, 71648, 80424, 80604, 107232, 107472, 120636, 120906, 142976, 143296, 160848, 161208, 214464, 214944, 241272, 241812, 286592, 321696, 322416, 428928, 429888, 482544, 483624, 643392, 644832, 859776, 965088, 967248, 1286784, 1289664, 1930176, 1934496, 2500963, 2579328, 3860352, 3868992, 5001926, 7502889, 7737984, 10003852, 15005778, 20007704, 22508667, 30011556, 40015408, 45017334, 60023112, 67526001, 80030816, 90034668, 120046224, 135052002, 160061632, 180069336, 240092448, 270104004, 320123264, 360138672, 480184896, 540208008, 720277344, 960369792, 1080416016, 1440554688, 2160832032, 2881109376, 4321664064, 8643328128]

約数ペア:

[(1, 8643328128), (2, 4321664064), (3, 2881109376), (4, 2160832032), (6, 1440554688), (8, 1080416016), (9, 960369792), (12, 720277344), (16, 540208008), (18, 480184896), (24, 360138672), (27, 320123264), (32, 270104004), (36, 240092448), (48, 180069336), (54, 160061632), (64, 135052002), (72, 120046224), (96, 90034668), (108, 80030816), (128, 67526001), (144, 60023112), (192, 45017334), (216, 40015408), (288, 30011556), (384, 22508667), (432, 20007704), (576, 15005778), (864, 10003852), (1117, 7737984), (1152, 7502889), (1728, 5001926), (2234, 3868992), (2239, 3860352), (3351, 2579328), (3456, 2500963), (4468, 1934496), (4478, 1930176), (6702, 1289664), (6717, 1286784), (8936, 967248), (8956, 965088), (10053, 859776), (13404, 644832), (13434, 643392), (17872, 483624), (17912, 482544), (20106, 429888), (20151, 428928), (26808, 322416), (26868, 321696), (30159, 286592), (35744, 241812), (35824, 241272), (40212, 214944), (40302, 214464), (53616, 161208), (53736, 160848), (60318, 143296), (60453, 142976), (71488, 120906), (71648, 120636), (80424, 107472), (80604, 107232)]