15728066262

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{863}}^1\times {\mathrm{6449}}^1$

素因数の和:7477

約数の個数: 48

約数和(自身を含む): 34339593600

約数和(自身を除く): 18611527338

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 863, 942, 1413, 1726, 2589, 2826, 5178, 6449, 7767, 12898, 15534, 19347, 38694, 58041, 116082, 135491, 270982, 406473, 812946, 1012493, 1219419, 2024986, 2438838, 3037479, 5565487, 6074958, 9112437, 11130974, 16696461, 18224874, 33392922, 50089383, 100178766, 873781459, 1747562918, 2621344377, 5242688754, 7864033131, 15728066262]

約数ペア:

[(1, 15728066262), (2, 7864033131), (3, 5242688754), (6, 2621344377), (9, 1747562918), (18, 873781459), (157, 100178766), (314, 50089383), (471, 33392922), (863, 18224874), (942, 16696461), (1413, 11130974), (1726, 9112437), (2589, 6074958), (2826, 5565487), (5178, 3037479), (6449, 2438838), (7767, 2024986), (12898, 1219419), (15534, 1012493), (19347, 812946), (38694, 406473), (58041, 270982), (116082, 135491)]