12328272

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 38726688

約数和(自身を除く): 26398416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 72, 86, 88, 99, 129, 132, 144, 172, 176, 181, 198, 258, 264, 344, 362, 387, 396, 473, 516, 528, 543, 688, 724, 774, 792, 946, 1032, 1086, 1419, 1448, 1548, 1584, 1629, 1892, 1991, 2064, 2172, 2838, 2896, 3096, 3258, 3784, 3982, 4257, 4344, 5676, 5973, 6192, 6516, 7568, 7783, 7964, 8514, 8688, 11352, 11946, 13032, 15566, 15928, 17028, 17919, 22704, 23349, 23892, 26064, 31132, 31856, 34056, 35838, 46698, 47784, 62264, 68112, 70047, 71676, 85613, 93396, 95568, 124528, 140094, 143352, 171226, 186792, 256839, 280188, 286704, 342452, 373584, 513678, 560376, 684904, 770517, 1027356, 1120752, 1369808, 1541034, 2054712, 3082068, 4109424, 6164136, 12328272]

約数ペア:

[(1, 12328272), (2, 6164136), (3, 4109424), (4, 3082068), (6, 2054712), (8, 1541034), (9, 1369808), (11, 1120752), (12, 1027356), (16, 770517), (18, 684904), (22, 560376), (24, 513678), (33, 373584), (36, 342452), (43, 286704), (44, 280188), (48, 256839), (66, 186792), (72, 171226), (86, 143352), (88, 140094), (99, 124528), (129, 95568), (132, 93396), (144, 85613), (172, 71676), (176, 70047), (181, 68112), (198, 62264), (258, 47784), (264, 46698), (344, 35838), (362, 34056), (387, 31856), (396, 31132), (473, 26064), (516, 23892), (528, 23349), (543, 22704), (688, 17919), (724, 17028), (774, 15928), (792, 15566), (946, 13032), (1032, 11946), (1086, 11352), (1419, 8688), (1448, 8514), (1548, 7964), (1584, 7783), (1629, 7568), (1892, 6516), (1991, 6192), (2064, 5973), (2172, 5676), (2838, 4344), (2896, 4257), (3096, 3982), (3258, 3784)]