2989190624

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5449}}^1$

素因数の和:5576

約数の個数: 96

約数和(自身を含む): 7031808000

約数和(自身を除く): 4042617376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 79, 112, 124, 158, 217, 224, 248, 316, 434, 496, 553, 632, 868, 992, 1106, 1264, 1736, 2212, 2449, 2528, 3472, 4424, 4898, 5449, 6944, 8848, 9796, 10898, 17143, 17696, 19592, 21796, 34286, 38143, 39184, 43592, 68572, 76286, 78368, 87184, 137144, 152572, 168919, 174368, 274288, 305144, 337838, 430471, 548576, 610288, 675676, 860942, 1182433, 1220576, 1351352, 1721884, 2364866, 2702704, 3013297, 3443768, 4729732, 5405408, 6026594, 6887536, 9459464, 12053188, 13344601, 13775072, 18918928, 24106376, 26689202, 37837856, 48212752, 53378404, 93412207, 96425504, 106756808, 186824414, 213513616, 373648828, 427027232, 747297656, 1494595312, 2989190624]

約数ペア:

[(1, 2989190624), (2, 1494595312), (4, 747297656), (7, 427027232), (8, 373648828), (14, 213513616), (16, 186824414), (28, 106756808), (31, 96425504), (32, 93412207), (56, 53378404), (62, 48212752), (79, 37837856), (112, 26689202), (124, 24106376), (158, 18918928), (217, 13775072), (224, 13344601), (248, 12053188), (316, 9459464), (434, 6887536), (496, 6026594), (553, 5405408), (632, 4729732), (868, 3443768), (992, 3013297), (1106, 2702704), (1264, 2364866), (1736, 1721884), (2212, 1351352), (2449, 1220576), (2528, 1182433), (3472, 860942), (4424, 675676), (4898, 610288), (5449, 548576), (6944, 430471), (8848, 337838), (9796, 305144), (10898, 274288), (17143, 174368), (17696, 168919), (19592, 152572), (21796, 137144), (34286, 87184), (38143, 78368), (39184, 76286), (43592, 68572)]