1036781690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{8233}}^1$

素因数の和:8511

約数の個数: 48

約数和(自身を含む): 2179605672

約数和(自身を除く): 1142823982

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 257, 490, 514, 1285, 1799, 2570, 3598, 8233, 8995, 12593, 16466, 17990, 25186, 41165, 57631, 62965, 82330, 115262, 125930, 288155, 403417, 576310, 806834, 2017085, 2115881, 4034170, 4231762, 10579405, 14811167, 21158810, 29622334, 74055835, 103678169, 148111670, 207356338, 518390845, 1036781690]

約数ペア:

[(1, 1036781690), (2, 518390845), (5, 207356338), (7, 148111670), (10, 103678169), (14, 74055835), (35, 29622334), (49, 21158810), (70, 14811167), (98, 10579405), (245, 4231762), (257, 4034170), (490, 2115881), (514, 2017085), (1285, 806834), (1799, 576310), (2570, 403417), (3598, 288155), (8233, 125930), (8995, 115262), (12593, 82330), (16466, 62965), (17990, 57631), (25186, 41165)]