1364756860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{8111}}^1$

素因数の和:8346

約数の個数: 48

約数和(自身を含む): 2943682560

約数和(自身を除く): 1578925700

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 179, 188, 235, 358, 470, 716, 895, 940, 1790, 3580, 8111, 8413, 16222, 16826, 32444, 33652, 40555, 42065, 81110, 84130, 162220, 168260, 381217, 762434, 1451869, 1524868, 1906085, 2903738, 3812170, 5807476, 7259345, 7624340, 14518690, 29037380, 68237843, 136475686, 272951372, 341189215, 682378430, 1364756860]

約数ペア:

[(1, 1364756860), (2, 682378430), (4, 341189215), (5, 272951372), (10, 136475686), (20, 68237843), (47, 29037380), (94, 14518690), (179, 7624340), (188, 7259345), (235, 5807476), (358, 3812170), (470, 2903738), (716, 1906085), (895, 1524868), (940, 1451869), (1790, 762434), (3580, 381217), (8111, 168260), (8413, 162220), (16222, 84130), (16826, 81110), (32444, 42065), (33652, 40555)]