10449778892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{213139}}^1$

素因数の和:213270

約数の個数: 48

約数和(自身を含む): 22343892480

約数和(自身を除く): 11894113588

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 412, 476, 721, 1442, 1751, 2884, 3502, 7004, 12257, 24514, 49028, 213139, 426278, 852556, 1491973, 2983946, 3623363, 5967892, 7246726, 14493452, 21953317, 25363541, 43906634, 50727082, 87813268, 101454164, 153673219, 307346438, 373206389, 614692876, 746412778, 1492825556, 2612444723, 5224889446, 10449778892]

約数ペア:

[(1, 10449778892), (2, 5224889446), (4, 2612444723), (7, 1492825556), (14, 746412778), (17, 614692876), (28, 373206389), (34, 307346438), (68, 153673219), (103, 101454164), (119, 87813268), (206, 50727082), (238, 43906634), (412, 25363541), (476, 21953317), (721, 14493452), (1442, 7246726), (1751, 5967892), (2884, 3623363), (3502, 2983946), (7004, 1491973), (12257, 852556), (24514, 426278), (49028, 213139)]