2912432652

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{728837}}^1$

素因数の和:728887

約数の個数: 48

約数和(自身を含む): 7754836320

約数和(自身を除く): 4842403668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 728837, 1457674, 2186511, 2915348, 4373022, 6559533, 8746044, 13119066, 19678599, 26238132, 26966969, 39357198, 53933938, 78714396, 80900907, 107867876, 161801814, 242702721, 323603628, 485405442, 728108163, 970810884, 1456216326, 2912432652]

約数ペア:

[(1, 2912432652), (2, 1456216326), (3, 970810884), (4, 728108163), (6, 485405442), (9, 323603628), (12, 242702721), (18, 161801814), (27, 107867876), (36, 80900907), (37, 78714396), (54, 53933938), (74, 39357198), (108, 26966969), (111, 26238132), (148, 19678599), (222, 13119066), (333, 8746044), (444, 6559533), (666, 4373022), (999, 2915348), (1332, 2186511), (1998, 1457674), (3996, 728837)]