1233184788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{72421}}^1$

素因数の和:72485

約数の個数: 72

約数和(自身を含む): 3479732256

約数和(自身を除く): 2246547468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 17028, 72421, 144842, 217263, 289684, 434526, 651789, 796631, 869052, 1303578, 1593262, 2389893, 2607156, 3114103, 3186524, 4779786, 6228206, 7169679, 9342309, 9559572, 12456412, 14339358, 18684618, 28026927, 28678716, 34255133, 37369236, 56053854, 68510266, 102765399, 112107708, 137020532, 205530798, 308296197, 411061596, 616592394, 1233184788]

約数ペア:

[(1, 1233184788), (2, 616592394), (3, 411061596), (4, 308296197), (6, 205530798), (9, 137020532), (11, 112107708), (12, 102765399), (18, 68510266), (22, 56053854), (33, 37369236), (36, 34255133), (43, 28678716), (44, 28026927), (66, 18684618), (86, 14339358), (99, 12456412), (129, 9559572), (132, 9342309), (172, 7169679), (198, 6228206), (258, 4779786), (387, 3186524), (396, 3114103), (473, 2607156), (516, 2389893), (774, 1593262), (946, 1303578), (1419, 869052), (1548, 796631), (1892, 651789), (2838, 434526), (4257, 289684), (5676, 217263), (8514, 144842), (17028, 72421)]