128953344

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3265

約数の個数: 88

約数和(自身を含む): 370261360

約数和(自身を除く): 241308016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2496, 3072, 3229, 3328, 4992, 6458, 6656, 9687, 9984, 12916, 13312, 19374, 19968, 25832, 38748, 39936, 41977, 51664, 77496, 83954, 103328, 125931, 154992, 167908, 206656, 251862, 309984, 335816, 413312, 503724, 619968, 671632, 826624, 1007448, 1239936, 1343264, 1653248, 2014896, 2479872, 2686528, 3306496, 4029792, 4959744, 5373056, 8059584, 9919488, 10746112, 16119168, 21492224, 32238336, 42984448, 64476672, 128953344]

約数ペア:

[(1, 128953344), (2, 64476672), (3, 42984448), (4, 32238336), (6, 21492224), (8, 16119168), (12, 10746112), (13, 9919488), (16, 8059584), (24, 5373056), (26, 4959744), (32, 4029792), (39, 3306496), (48, 2686528), (52, 2479872), (64, 2014896), (78, 1653248), (96, 1343264), (104, 1239936), (128, 1007448), (156, 826624), (192, 671632), (208, 619968), (256, 503724), (312, 413312), (384, 335816), (416, 309984), (512, 251862), (624, 206656), (768, 167908), (832, 154992), (1024, 125931), (1248, 103328), (1536, 83954), (1664, 77496), (2496, 51664), (3072, 41977), (3229, 39936), (3328, 38748), (4992, 25832), (6458, 19968), (6656, 19374), (9687, 13312), (9984, 12916)]