977109616

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{235789}}^1$

素因数の和:235841

約数の個数: 40

約数和(自身を含む): 2222084960

約数和(自身を除く): 1244975344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 235789, 471578, 943156, 1650523, 1886312, 3301046, 3772624, 6602092, 8724193, 13204184, 17448386, 26408368, 34896772, 61069351, 69793544, 122138702, 139587088, 244277404, 488554808, 977109616]

約数ペア:

[(1, 977109616), (2, 488554808), (4, 244277404), (7, 139587088), (8, 122138702), (14, 69793544), (16, 61069351), (28, 34896772), (37, 26408368), (56, 17448386), (74, 13204184), (112, 8724193), (148, 6602092), (259, 3772624), (296, 3301046), (518, 1886312), (592, 1650523), (1036, 943156), (2072, 471578), (4144, 235789)]