323486590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8387}}^1$

素因数の和:8449

約数の個数: 64

約数和(自身を含む): 724723200

約数和(自身を除く): 401236610

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 406, 551, 665, 1015, 1102, 1330, 2030, 2755, 3857, 5510, 7714, 8387, 16774, 19285, 38570, 41935, 58709, 83870, 117418, 159353, 243223, 293545, 318706, 486446, 587090, 796765, 1115471, 1216115, 1593530, 1702561, 2230942, 2432230, 3405122, 4621237, 5577355, 8512805, 9242474, 11154710, 17025610, 23106185, 32348659, 46212370, 64697318, 161743295, 323486590]

約数ペア:

[(1, 323486590), (2, 161743295), (5, 64697318), (7, 46212370), (10, 32348659), (14, 23106185), (19, 17025610), (29, 11154710), (35, 9242474), (38, 8512805), (58, 5577355), (70, 4621237), (95, 3405122), (133, 2432230), (145, 2230942), (190, 1702561), (203, 1593530), (266, 1216115), (290, 1115471), (406, 796765), (551, 587090), (665, 486446), (1015, 318706), (1102, 293545), (1330, 243223), (2030, 159353), (2755, 117418), (3857, 83870), (5510, 58709), (7714, 41935), (8387, 38570), (16774, 19285)]