1727185088

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{6263}}^1$

素因数の和:6445

約数の個数: 56

約数和(自身を含む): 3563965440

約数和(自身を除く): 1836780352

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 139, 248, 278, 496, 556, 992, 1112, 1984, 2224, 4309, 4448, 6263, 8618, 8896, 12526, 17236, 25052, 34472, 50104, 68944, 100208, 137888, 194153, 200416, 275776, 388306, 400832, 776612, 870557, 1553224, 1741114, 3106448, 3482228, 6212896, 6964456, 12425792, 13928912, 26987267, 27857824, 53974534, 55715648, 107949068, 215898136, 431796272, 863592544, 1727185088]

約数ペア:

[(1, 1727185088), (2, 863592544), (4, 431796272), (8, 215898136), (16, 107949068), (31, 55715648), (32, 53974534), (62, 27857824), (64, 26987267), (124, 13928912), (139, 12425792), (248, 6964456), (278, 6212896), (496, 3482228), (556, 3106448), (992, 1741114), (1112, 1553224), (1984, 870557), (2224, 776612), (4309, 400832), (4448, 388306), (6263, 275776), (8618, 200416), (8896, 194153), (12526, 137888), (17236, 100208), (25052, 68944), (34472, 50104)]