1624168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 3951360

約数和(自身を除く): 2327192

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 97, 104, 161, 182, 184, 194, 299, 322, 364, 388, 598, 644, 679, 728, 776, 1196, 1261, 1288, 1358, 2093, 2231, 2392, 2522, 2716, 4186, 4462, 5044, 5432, 8372, 8827, 8924, 10088, 15617, 16744, 17654, 17848, 29003, 31234, 35308, 58006, 62468, 70616, 116012, 124936, 203021, 232024, 406042, 812084, 1624168]

約数ペア:

[(1, 1624168), (2, 812084), (4, 406042), (7, 232024), (8, 203021), (13, 124936), (14, 116012), (23, 70616), (26, 62468), (28, 58006), (46, 35308), (52, 31234), (56, 29003), (91, 17848), (92, 17654), (97, 16744), (104, 15617), (161, 10088), (182, 8924), (184, 8827), (194, 8372), (299, 5432), (322, 5044), (364, 4462), (388, 4186), (598, 2716), (644, 2522), (679, 2392), (728, 2231), (776, 2093), (1196, 1358), (1261, 1288)]