1388390976

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{114781}}^1$

素因数の和:114809

約数の個数: 112

約数和(自身を含む): 4664740480

約数和(自身を除く): 3276349504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 114781, 229562, 344343, 459124, 688686, 803467, 918248, 1033029, 1377372, 1606934, 1836496, 2066058, 2410401, 2754744, 3099087, 3213868, 3672992, 4132116, 4820802, 5509488, 6198174, 6427736, 7231203, 7345984, 8264232, 9641604, 11018976, 12396348, 12855472, 14462406, 16528464, 19283208, 21693609, 22037952, 24792696, 25710944, 28924812, 33056928, 38566416, 43387218, 49585392, 51421888, 57849624, 66113856, 77132832, 86774436, 99170784, 115699248, 154265664, 173548872, 198341568, 231398496, 347097744, 462796992, 694195488, 1388390976]

約数ペア:

[(1, 1388390976), (2, 694195488), (3, 462796992), (4, 347097744), (6, 231398496), (7, 198341568), (8, 173548872), (9, 154265664), (12, 115699248), (14, 99170784), (16, 86774436), (18, 77132832), (21, 66113856), (24, 57849624), (27, 51421888), (28, 49585392), (32, 43387218), (36, 38566416), (42, 33056928), (48, 28924812), (54, 25710944), (56, 24792696), (63, 22037952), (64, 21693609), (72, 19283208), (84, 16528464), (96, 14462406), (108, 12855472), (112, 12396348), (126, 11018976), (144, 9641604), (168, 8264232), (189, 7345984), (192, 7231203), (216, 6427736), (224, 6198174), (252, 5509488), (288, 4820802), (336, 4132116), (378, 3672992), (432, 3213868), (448, 3099087), (504, 2754744), (576, 2410401), (672, 2066058), (756, 1836496), (864, 1606934), (1008, 1377372), (1344, 1033029), (1512, 918248), (1728, 803467), (2016, 688686), (3024, 459124), (4032, 344343), (6048, 229562), (12096, 114781)]