123999504

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{499}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 333312000

約数和(自身を除く): 209312496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 167, 186, 248, 334, 372, 496, 499, 501, 668, 744, 998, 1002, 1336, 1488, 1497, 1996, 2004, 2672, 2994, 3992, 4008, 5177, 5988, 7984, 8016, 10354, 11976, 15469, 15531, 20708, 23952, 30938, 31062, 41416, 46407, 61876, 62124, 82832, 83333, 92814, 123752, 124248, 166666, 185628, 247504, 248496, 249999, 333332, 371256, 499998, 666664, 742512, 999996, 1333328, 1999992, 2583323, 3999984, 5166646, 7749969, 10333292, 15499938, 20666584, 30999876, 41333168, 61999752, 123999504]

約数ペア:

[(1, 123999504), (2, 61999752), (3, 41333168), (4, 30999876), (6, 20666584), (8, 15499938), (12, 10333292), (16, 7749969), (24, 5166646), (31, 3999984), (48, 2583323), (62, 1999992), (93, 1333328), (124, 999996), (167, 742512), (186, 666664), (248, 499998), (334, 371256), (372, 333332), (496, 249999), (499, 248496), (501, 247504), (668, 185628), (744, 166666), (998, 124248), (1002, 123752), (1336, 92814), (1488, 83333), (1497, 82832), (1996, 62124), (2004, 61876), (2672, 46407), (2994, 41416), (3992, 31062), (4008, 30938), (5177, 23952), (5988, 20708), (7984, 15531), (8016, 15469), (10354, 11976)]