917696768

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{87433}}^1$

素因数の和:87490

約数の個数: 36

約数和(自身を含む): 1876508508

約数和(自身を除く): 958811740

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 10496, 87433, 174866, 349732, 699464, 1398928, 2797856, 3584753, 5595712, 7169506, 11191424, 14339012, 22382848, 28678024, 57356048, 114712096, 229424192, 458848384, 917696768]

約数ペア:

[(1, 917696768), (2, 458848384), (4, 229424192), (8, 114712096), (16, 57356048), (32, 28678024), (41, 22382848), (64, 14339012), (82, 11191424), (128, 7169506), (164, 5595712), (256, 3584753), (328, 2797856), (656, 1398928), (1312, 699464), (2624, 349732), (5248, 174866), (10496, 87433)]