15707364498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6131}}^1\times {\mathrm{20333}}^1$

素因数の和:26479

約数の個数: 48

約数和(自身を含む): 38902683456

約数和(自身を除く): 23195318958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6131, 12262, 18393, 20333, 36786, 40666, 42917, 55179, 60999, 85834, 110358, 121998, 128751, 142331, 182997, 257502, 284662, 365994, 386253, 426993, 772506, 853986, 1280979, 2561958, 124661623, 249323246, 373984869, 747969738, 872631361, 1121954607, 1745262722, 2243909214, 2617894083, 5235788166, 7853682249, 15707364498]

約数ペア:

[(1, 15707364498), (2, 7853682249), (3, 5235788166), (6, 2617894083), (7, 2243909214), (9, 1745262722), (14, 1121954607), (18, 872631361), (21, 747969738), (42, 373984869), (63, 249323246), (126, 124661623), (6131, 2561958), (12262, 1280979), (18393, 853986), (20333, 772506), (36786, 426993), (40666, 386253), (42917, 365994), (55179, 284662), (60999, 257502), (85834, 182997), (110358, 142331), (121998, 128751)]