418776768

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:595

約数の個数: 168

約数和(自身を含む): 1267968000

約数和(自身を除く): 849191232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 47, 48, 62, 64, 72, 93, 94, 96, 124, 141, 144, 186, 188, 192, 248, 279, 282, 288, 372, 376, 423, 496, 499, 558, 564, 576, 744, 752, 846, 992, 998, 1116, 1128, 1457, 1488, 1497, 1504, 1692, 1984, 1996, 2232, 2256, 2914, 2976, 2994, 3008, 3384, 3992, 4371, 4464, 4491, 4512, 5828, 5952, 5988, 6768, 7984, 8742, 8928, 8982, 9024, 11656, 11976, 13113, 13536, 15469, 15968, 17484, 17856, 17964, 23312, 23453, 23952, 26226, 27072, 30938, 31936, 34968, 35928, 46407, 46624, 46906, 47904, 52452, 61876, 69936, 70359, 71856, 92814, 93248, 93812, 95808, 104904, 123752, 139221, 139872, 140718, 143712, 185628, 187624, 209808, 211077, 247504, 278442, 279744, 281436, 287424, 371256, 375248, 419616, 422154, 495008, 556884, 562872, 727043, 742512, 750496, 839232, 844308, 990016, 1113768, 1125744, 1454086, 1485024, 1500992, 1688616, 2181129, 2227536, 2251488, 2908172, 2970048, 3377232, 4362258, 4455072, 4502976, 5816344, 6543387, 6754464, 8724516, 8910144, 11632688, 13086774, 13508928, 17449032, 23265376, 26173548, 34898064, 46530752, 52347096, 69796128, 104694192, 139592256, 209388384, 418776768]

約数ペア:

[(1, 418776768), (2, 209388384), (3, 139592256), (4, 104694192), (6, 69796128), (8, 52347096), (9, 46530752), (12, 34898064), (16, 26173548), (18, 23265376), (24, 17449032), (31, 13508928), (32, 13086774), (36, 11632688), (47, 8910144), (48, 8724516), (62, 6754464), (64, 6543387), (72, 5816344), (93, 4502976), (94, 4455072), (96, 4362258), (124, 3377232), (141, 2970048), (144, 2908172), (186, 2251488), (188, 2227536), (192, 2181129), (248, 1688616), (279, 1500992), (282, 1485024), (288, 1454086), (372, 1125744), (376, 1113768), (423, 990016), (496, 844308), (499, 839232), (558, 750496), (564, 742512), (576, 727043), (744, 562872), (752, 556884), (846, 495008), (992, 422154), (998, 419616), (1116, 375248), (1128, 371256), (1457, 287424), (1488, 281436), (1497, 279744), (1504, 278442), (1692, 247504), (1984, 211077), (1996, 209808), (2232, 187624), (2256, 185628), (2914, 143712), (2976, 140718), (2994, 139872), (3008, 139221), (3384, 123752), (3992, 104904), (4371, 95808), (4464, 93812), (4491, 93248), (4512, 92814), (5828, 71856), (5952, 70359), (5988, 69936), (6768, 61876), (7984, 52452), (8742, 47904), (8928, 46906), (8982, 46624), (9024, 46407), (11656, 35928), (11976, 34968), (13113, 31936), (13536, 30938), (15469, 27072), (15968, 26226), (17484, 23952), (17856, 23453), (17964, 23312)]