349109432

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1452

約数の個数: 64

約数和(自身を含む): 772865280

約数和(自身を除く): 423755848

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 113, 172, 226, 301, 344, 452, 602, 791, 904, 1204, 1283, 1582, 2408, 2566, 3164, 4859, 5132, 6328, 8981, 9718, 10264, 17962, 19436, 34013, 35924, 38872, 55169, 68026, 71848, 110338, 136052, 144979, 220676, 272104, 289958, 386183, 441352, 579916, 772366, 1014853, 1159832, 1544732, 2029706, 3089464, 4059412, 6234097, 8118824, 12468194, 24936388, 43638679, 49872776, 87277358, 174554716, 349109432]

約数ペア:

[(1, 349109432), (2, 174554716), (4, 87277358), (7, 49872776), (8, 43638679), (14, 24936388), (28, 12468194), (43, 8118824), (56, 6234097), (86, 4059412), (113, 3089464), (172, 2029706), (226, 1544732), (301, 1159832), (344, 1014853), (452, 772366), (602, 579916), (791, 441352), (904, 386183), (1204, 289958), (1283, 272104), (1582, 220676), (2408, 144979), (2566, 136052), (3164, 110338), (4859, 71848), (5132, 68026), (6328, 55169), (8981, 38872), (9718, 35924), (10264, 34013), (17962, 19436)]