7988670312

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{970441}}^1$

素因数の和:970471

約数の個数: 64

約数和(自身を含む): 23290608000

約数和(自身を除く): 15301937688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 970441, 1940882, 2911323, 3881764, 5822646, 6793087, 7763528, 11645292, 13586174, 20379261, 23290584, 27172348, 40758522, 47551609, 54344696, 81517044, 95103218, 142654827, 163034088, 190206436, 285309654, 332861263, 380412872, 570619308, 665722526, 998583789, 1141238616, 1331445052, 1997167578, 2662890104, 3994335156, 7988670312]

約数ペア:

[(1, 7988670312), (2, 3994335156), (3, 2662890104), (4, 1997167578), (6, 1331445052), (7, 1141238616), (8, 998583789), (12, 665722526), (14, 570619308), (21, 380412872), (24, 332861263), (28, 285309654), (42, 190206436), (49, 163034088), (56, 142654827), (84, 95103218), (98, 81517044), (147, 54344696), (168, 47551609), (196, 40758522), (294, 27172348), (343, 23290584), (392, 20379261), (588, 13586174), (686, 11645292), (1029, 7763528), (1176, 6793087), (1372, 5822646), (2058, 3881764), (2744, 2911323), (4116, 1940882), (8232, 970441)]