13056037376

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{20063}}^1$

素因数の和:20153

約数の個数: 80

約数和(自身を含む): 27586234368

約数和(自身を除く): 14530196992

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 256, 328, 496, 512, 656, 992, 1271, 1312, 1984, 2542, 2624, 3968, 5084, 5248, 7936, 10168, 10496, 15872, 20063, 20336, 20992, 40126, 40672, 80252, 81344, 160504, 162688, 321008, 325376, 621953, 642016, 650752, 822583, 1243906, 1284032, 1645166, 2487812, 2568064, 3290332, 4975624, 5136128, 6580664, 9951248, 10272256, 13161328, 19902496, 25500073, 26322656, 39804992, 51000146, 52645312, 79609984, 102000292, 105290624, 159219968, 204000584, 210581248, 318439936, 408001168, 421162496, 816002336, 1632004672, 3264009344, 6528018688, 13056037376]

約数ペア:

[(1, 13056037376), (2, 6528018688), (4, 3264009344), (8, 1632004672), (16, 816002336), (31, 421162496), (32, 408001168), (41, 318439936), (62, 210581248), (64, 204000584), (82, 159219968), (124, 105290624), (128, 102000292), (164, 79609984), (248, 52645312), (256, 51000146), (328, 39804992), (496, 26322656), (512, 25500073), (656, 19902496), (992, 13161328), (1271, 10272256), (1312, 9951248), (1984, 6580664), (2542, 5136128), (2624, 4975624), (3968, 3290332), (5084, 2568064), (5248, 2487812), (7936, 1645166), (10168, 1284032), (10496, 1243906), (15872, 822583), (20063, 650752), (20336, 642016), (20992, 621953), (40126, 325376), (40672, 321008), (80252, 162688), (81344, 160504)]