950853310540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{12821}}^1\times {\mathrm{529741}}^1$

素因数の和:542578

約数の個数: 48

約数和(自身を含む): 2282230246464

約数和(自身を除く): 1331376935924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 12821, 25642, 51284, 64105, 89747, 128210, 179494, 256420, 358988, 448735, 529741, 897470, 1059482, 1794940, 2118964, 2648705, 3708187, 5297410, 7416374, 10594820, 14832748, 18540935, 37081870, 74163740, 6791809361, 13583618722, 27167237444, 33959046805, 47542665527, 67918093610, 95085331054, 135836187220, 190170662108, 237713327635, 475426655270, 950853310540]

約数ペア:

[(1, 950853310540), (2, 475426655270), (4, 237713327635), (5, 190170662108), (7, 135836187220), (10, 95085331054), (14, 67918093610), (20, 47542665527), (28, 33959046805), (35, 27167237444), (70, 13583618722), (140, 6791809361), (12821, 74163740), (25642, 37081870), (51284, 18540935), (64105, 14832748), (89747, 10594820), (128210, 7416374), (179494, 5297410), (256420, 3708187), (358988, 2648705), (448735, 2118964), (529741, 1794940), (897470, 1059482)]