717373998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{40709}}^1$

素因数の和:40817

約数の個数: 48

約数和(自身を含む): 1714705200

約数和(自身を除く): 997331202

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 178, 198, 267, 534, 801, 979, 1602, 1958, 2937, 5874, 8811, 17622, 40709, 81418, 122127, 244254, 366381, 447799, 732762, 895598, 1343397, 2686794, 3623101, 4030191, 7246202, 8060382, 10869303, 21738606, 32607909, 39854111, 65215818, 79708222, 119562333, 239124666, 358686999, 717373998]

約数ペア:

[(1, 717373998), (2, 358686999), (3, 239124666), (6, 119562333), (9, 79708222), (11, 65215818), (18, 39854111), (22, 32607909), (33, 21738606), (66, 10869303), (89, 8060382), (99, 7246202), (178, 4030191), (198, 3623101), (267, 2686794), (534, 1343397), (801, 895598), (979, 732762), (1602, 447799), (1958, 366381), (2937, 244254), (5874, 122127), (8811, 81418), (17622, 40709)]