1454336

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 72

約数和(自身を含む): 3433920

約数和(自身を除く): 1979584

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 64, 76, 92, 104, 128, 152, 184, 208, 247, 256, 299, 304, 368, 416, 437, 494, 598, 608, 736, 832, 874, 988, 1196, 1216, 1472, 1664, 1748, 1976, 2392, 2432, 2944, 3328, 3496, 3952, 4784, 4864, 5681, 5888, 6992, 7904, 9568, 11362, 13984, 15808, 19136, 22724, 27968, 31616, 38272, 45448, 55936, 63232, 76544, 90896, 111872, 181792, 363584, 727168, 1454336]

約数ペア:

[(1, 1454336), (2, 727168), (4, 363584), (8, 181792), (13, 111872), (16, 90896), (19, 76544), (23, 63232), (26, 55936), (32, 45448), (38, 38272), (46, 31616), (52, 27968), (64, 22724), (76, 19136), (92, 15808), (104, 13984), (128, 11362), (152, 9568), (184, 7904), (208, 6992), (247, 5888), (256, 5681), (299, 4864), (304, 4784), (368, 3952), (416, 3496), (437, 3328), (494, 2944), (598, 2432), (608, 2392), (736, 1976), (832, 1748), (874, 1664), (988, 1472), (1196, 1216)]