1553002488

素因数分解:

$2^3\times 3^2\times {\mathrm{2381}}^1\times {\mathrm{9059}}^1$

素因数の和:11452

約数の個数: 48

約数和(自身を含む): 4208279400

約数和(自身を除く): 2655276912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2381, 4762, 7143, 9059, 9524, 14286, 18118, 19048, 21429, 27177, 28572, 36236, 42858, 54354, 57144, 72472, 81531, 85716, 108708, 163062, 171432, 217416, 326124, 652248, 21569479, 43138958, 64708437, 86277916, 129416874, 172555832, 194125311, 258833748, 388250622, 517667496, 776501244, 1553002488]

約数ペア:

[(1, 1553002488), (2, 776501244), (3, 517667496), (4, 388250622), (6, 258833748), (8, 194125311), (9, 172555832), (12, 129416874), (18, 86277916), (24, 64708437), (36, 43138958), (72, 21569479), (2381, 652248), (4762, 326124), (7143, 217416), (9059, 171432), (9524, 163062), (14286, 108708), (18118, 85716), (19048, 81531), (21429, 72472), (27177, 57144), (28572, 54354), (36236, 42858)]