18482338048

素因数分解:

$2^8\times {\mathrm{419}}^1\times {\mathrm{172307}}^1$

素因数の和:172742

約数の個数: 36

約数和(自身を含む): 36980742960

約数和(自身を除く): 18498404912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 419, 838, 1676, 3352, 6704, 13408, 26816, 53632, 107264, 172307, 344614, 689228, 1378456, 2756912, 5513824, 11027648, 22055296, 44110592, 72196633, 144393266, 288786532, 577573064, 1155146128, 2310292256, 4620584512, 9241169024, 18482338048]

約数ペア:

[(1, 18482338048), (2, 9241169024), (4, 4620584512), (8, 2310292256), (16, 1155146128), (32, 577573064), (64, 288786532), (128, 144393266), (256, 72196633), (419, 44110592), (838, 22055296), (1676, 11027648), (3352, 5513824), (6704, 2756912), (13408, 1378456), (26816, 689228), (53632, 344614), (107264, 172307)]