2519808

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 7137648

約数和(自身を除く): 4617840

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, 256, 272, 384, 386, 408, 544, 579, 768, 772, 816, 1088, 1158, 1544, 1632, 2176, 2316, 3088, 3264, 3281, 4352, 4632, 6176, 6528, 6562, 9264, 9843, 12352, 13056, 13124, 18528, 19686, 24704, 26248, 37056, 39372, 49408, 52496, 74112, 78744, 104992, 148224, 157488, 209984, 314976, 419968, 629952, 839936, 1259904, 2519808]

約数ペア:

[(1, 2519808), (2, 1259904), (3, 839936), (4, 629952), (6, 419968), (8, 314976), (12, 209984), (16, 157488), (17, 148224), (24, 104992), (32, 78744), (34, 74112), (48, 52496), (51, 49408), (64, 39372), (68, 37056), (96, 26248), (102, 24704), (128, 19686), (136, 18528), (192, 13124), (193, 13056), (204, 12352), (256, 9843), (272, 9264), (384, 6562), (386, 6528), (408, 6176), (544, 4632), (579, 4352), (768, 3281), (772, 3264), (816, 3088), (1088, 2316), (1158, 2176), (1544, 1632)]