1259904

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 3561840

約数和(自身を除く): 2301936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 193, 204, 272, 384, 386, 408, 544, 579, 772, 816, 1088, 1158, 1544, 1632, 2176, 2316, 3088, 3264, 3281, 4632, 6176, 6528, 6562, 9264, 9843, 12352, 13124, 18528, 19686, 24704, 26248, 37056, 39372, 52496, 74112, 78744, 104992, 157488, 209984, 314976, 419968, 629952, 1259904]

約数ペア:

[(1, 1259904), (2, 629952), (3, 419968), (4, 314976), (6, 209984), (8, 157488), (12, 104992), (16, 78744), (17, 74112), (24, 52496), (32, 39372), (34, 37056), (48, 26248), (51, 24704), (64, 19686), (68, 18528), (96, 13124), (102, 12352), (128, 9843), (136, 9264), (192, 6562), (193, 6528), (204, 6176), (272, 4632), (384, 3281), (386, 3264), (408, 3088), (544, 2316), (579, 2176), (772, 1632), (816, 1544), (1088, 1158)]