1323751936

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8647}}^1$

素因数の和:8701

約数の個数: 80

約数和(自身を含む): 2972559744

約数和(自身を除く): 1648807808

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 512, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 3328, 4784, 5888, 6656, 8647, 9568, 11776, 17294, 19136, 34588, 38272, 69176, 76544, 112411, 138352, 153088, 198881, 224822, 276704, 397762, 449644, 553408, 795524, 899288, 1106816, 1591048, 1798576, 2213632, 2585453, 3182096, 3597152, 4427264, 5170906, 6364192, 7194304, 10341812, 12728384, 14388608, 20683624, 25456768, 28777216, 41367248, 50913536, 57554432, 82734496, 101827072, 165468992, 330937984, 661875968, 1323751936]

約数ペア:

[(1, 1323751936), (2, 661875968), (4, 330937984), (8, 165468992), (13, 101827072), (16, 82734496), (23, 57554432), (26, 50913536), (32, 41367248), (46, 28777216), (52, 25456768), (64, 20683624), (92, 14388608), (104, 12728384), (128, 10341812), (184, 7194304), (208, 6364192), (256, 5170906), (299, 4427264), (368, 3597152), (416, 3182096), (512, 2585453), (598, 2213632), (736, 1798576), (832, 1591048), (1196, 1106816), (1472, 899288), (1664, 795524), (2392, 553408), (2944, 449644), (3328, 397762), (4784, 276704), (5888, 224822), (6656, 198881), (8647, 153088), (9568, 138352), (11776, 112411), (17294, 76544), (19136, 69176), (34588, 38272)]