1889856

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:228

約数の個数: 84

約数和(自身を含む): 5765292

約数和(自身を除く): 3875436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 193, 204, 272, 288, 306, 386, 408, 544, 576, 579, 612, 772, 816, 1088, 1158, 1224, 1544, 1632, 1737, 2316, 2448, 3088, 3264, 3281, 3474, 4632, 4896, 6176, 6562, 6948, 9264, 9792, 9843, 12352, 13124, 13896, 18528, 19686, 26248, 27792, 29529, 37056, 39372, 52496, 55584, 59058, 78744, 104992, 111168, 118116, 157488, 209984, 236232, 314976, 472464, 629952, 944928, 1889856]

約数ペア:

[(1, 1889856), (2, 944928), (3, 629952), (4, 472464), (6, 314976), (8, 236232), (9, 209984), (12, 157488), (16, 118116), (17, 111168), (18, 104992), (24, 78744), (32, 59058), (34, 55584), (36, 52496), (48, 39372), (51, 37056), (64, 29529), (68, 27792), (72, 26248), (96, 19686), (102, 18528), (136, 13896), (144, 13124), (153, 12352), (192, 9843), (193, 9792), (204, 9264), (272, 6948), (288, 6562), (306, 6176), (386, 4896), (408, 4632), (544, 3474), (576, 3281), (579, 3264), (612, 3088), (772, 2448), (816, 2316), (1088, 1737), (1158, 1632), (1224, 1544)]