20126570496

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{172411}}^1$

素因数の和:172455

約数の個数: 96

約数和(自身を含む): 56482171200

約数和(自身を除く): 36355600704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1216, 1536, 1824, 2048, 2432, 3072, 3648, 4864, 6144, 7296, 9728, 14592, 19456, 29184, 38912, 58368, 116736, 172411, 344822, 517233, 689644, 1034466, 1379288, 2068932, 2758576, 3275809, 4137864, 5517152, 6551618, 8275728, 9827427, 11034304, 13103236, 16551456, 19654854, 22068608, 26206472, 33102912, 39309708, 44137216, 52412944, 66205824, 78619416, 88274432, 104825888, 132411648, 157238832, 176548864, 209651776, 264823296, 314477664, 353097728, 419303552, 529646592, 628955328, 838607104, 1059293184, 1257910656, 1677214208, 2515821312, 3354428416, 5031642624, 6708856832, 10063285248, 20126570496]

約数ペア:

[(1, 20126570496), (2, 10063285248), (3, 6708856832), (4, 5031642624), (6, 3354428416), (8, 2515821312), (12, 1677214208), (16, 1257910656), (19, 1059293184), (24, 838607104), (32, 628955328), (38, 529646592), (48, 419303552), (57, 353097728), (64, 314477664), (76, 264823296), (96, 209651776), (114, 176548864), (128, 157238832), (152, 132411648), (192, 104825888), (228, 88274432), (256, 78619416), (304, 66205824), (384, 52412944), (456, 44137216), (512, 39309708), (608, 33102912), (768, 26206472), (912, 22068608), (1024, 19654854), (1216, 16551456), (1536, 13103236), (1824, 11034304), (2048, 9827427), (2432, 8275728), (3072, 6551618), (3648, 5517152), (4864, 4137864), (6144, 3275809), (7296, 2758576), (9728, 2068932), (14592, 1379288), (19456, 1034466), (29184, 689644), (38912, 517233), (58368, 344822), (116736, 172411)]