698496

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 1982880

約数和(自身を除く): 1284384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 107, 128, 136, 192, 204, 214, 272, 321, 384, 408, 428, 544, 642, 816, 856, 1088, 1284, 1632, 1712, 1819, 2176, 2568, 3264, 3424, 3638, 5136, 5457, 6528, 6848, 7276, 10272, 10914, 13696, 14552, 20544, 21828, 29104, 41088, 43656, 58208, 87312, 116416, 174624, 232832, 349248, 698496]

約数ペア:

[(1, 698496), (2, 349248), (3, 232832), (4, 174624), (6, 116416), (8, 87312), (12, 58208), (16, 43656), (17, 41088), (24, 29104), (32, 21828), (34, 20544), (48, 14552), (51, 13696), (64, 10914), (68, 10272), (96, 7276), (102, 6848), (107, 6528), (128, 5457), (136, 5136), (192, 3638), (204, 3424), (214, 3264), (272, 2568), (321, 2176), (384, 1819), (408, 1712), (428, 1632), (544, 1284), (642, 1088), (816, 856)]