10256896

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 80

約数和(自身を含む): 23373504

約数和(自身を除く): 13116608

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 67, 92, 104, 128, 134, 184, 208, 256, 268, 299, 368, 416, 512, 536, 598, 736, 832, 871, 1072, 1196, 1472, 1541, 1664, 1742, 2144, 2392, 2944, 3082, 3328, 3484, 4288, 4784, 5888, 6164, 6656, 6968, 8576, 9568, 11776, 12328, 13936, 17152, 19136, 20033, 24656, 27872, 34304, 38272, 40066, 49312, 55744, 76544, 80132, 98624, 111488, 153088, 160264, 197248, 222976, 320528, 394496, 445952, 641056, 788992, 1282112, 2564224, 5128448, 10256896]

約数ペア:

[(1, 10256896), (2, 5128448), (4, 2564224), (8, 1282112), (13, 788992), (16, 641056), (23, 445952), (26, 394496), (32, 320528), (46, 222976), (52, 197248), (64, 160264), (67, 153088), (92, 111488), (104, 98624), (128, 80132), (134, 76544), (184, 55744), (208, 49312), (256, 40066), (268, 38272), (299, 34304), (368, 27872), (416, 24656), (512, 20033), (536, 19136), (598, 17152), (736, 13936), (832, 12328), (871, 11776), (1072, 9568), (1196, 8576), (1472, 6968), (1541, 6656), (1664, 6164), (1742, 5888), (2144, 4784), (2392, 4288), (2944, 3484), (3082, 3328)]