18608227610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1\times {\mathrm{4999}}^1$

素因数の和:6351

約数の個数: 64

約数和(自身を含む): 39251520000

約数和(自身を除く): 20643292390

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1297, 1435, 2594, 2870, 4999, 6485, 9079, 9998, 12970, 18158, 24995, 34993, 45395, 49990, 53177, 69986, 90790, 106354, 174965, 204959, 265885, 349930, 372239, 409918, 531770, 744478, 1024795, 1434713, 1861195, 2049590, 2869426, 3722390, 6483703, 7173565, 12967406, 14347130, 32418515, 45385921, 64837030, 90771842, 226929605, 265831823, 453859210, 531663646, 1329159115, 1860822761, 2658318230, 3721645522, 9304113805, 18608227610]

約数ペア:

[(1, 18608227610), (2, 9304113805), (5, 3721645522), (7, 2658318230), (10, 1860822761), (14, 1329159115), (35, 531663646), (41, 453859210), (70, 265831823), (82, 226929605), (205, 90771842), (287, 64837030), (410, 45385921), (574, 32418515), (1297, 14347130), (1435, 12967406), (2594, 7173565), (2870, 6483703), (4999, 3722390), (6485, 2869426), (9079, 2049590), (9998, 1861195), (12970, 1434713), (18158, 1024795), (24995, 744478), (34993, 531770), (45395, 409918), (49990, 372239), (53177, 349930), (69986, 265885), (90790, 204959), (106354, 174965)]