38712945936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{320939}}^1$

素因数の和:321316

約数の個数: 80

約数和(自身を含む): 114614092800

約数和(自身を除く): 75901146864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 359, 718, 1077, 1436, 2154, 2513, 2872, 4308, 5026, 5744, 7539, 8616, 10052, 15078, 17232, 20104, 30156, 40208, 60312, 120624, 320939, 641878, 962817, 1283756, 1925634, 2246573, 2567512, 3851268, 4493146, 5135024, 6739719, 7702536, 8986292, 13479438, 15405072, 17972584, 26958876, 35945168, 53917752, 107835504, 115217101, 230434202, 345651303, 460868404, 691302606, 806519707, 921736808, 1382605212, 1613039414, 1843473616, 2419559121, 2765210424, 3226078828, 4839118242, 5530420848, 6452157656, 9678236484, 12904315312, 19356472968, 38712945936]

約数ペア:

[(1, 38712945936), (2, 19356472968), (3, 12904315312), (4, 9678236484), (6, 6452157656), (7, 5530420848), (8, 4839118242), (12, 3226078828), (14, 2765210424), (16, 2419559121), (21, 1843473616), (24, 1613039414), (28, 1382605212), (42, 921736808), (48, 806519707), (56, 691302606), (84, 460868404), (112, 345651303), (168, 230434202), (336, 115217101), (359, 107835504), (718, 53917752), (1077, 35945168), (1436, 26958876), (2154, 17972584), (2513, 15405072), (2872, 13479438), (4308, 8986292), (5026, 7702536), (5744, 6739719), (7539, 5135024), (8616, 4493146), (10052, 3851268), (15078, 2567512), (17232, 2246573), (20104, 1925634), (30156, 1283756), (40208, 962817), (60312, 641878), (120624, 320939)]