31463804992

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{3871039}}^1$

素因数の和:3871178

約数の個数: 28

約数和(自身を含む): 62927626240

約数和(自身を除く): 31463821248

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 3871039, 7742078, 15484156, 30968312, 61936624, 123873248, 247746496, 491621953, 983243906, 1966487812, 3932975624, 7865951248, 15731902496, 31463804992]

約数ペア:

[(1, 31463804992), (2, 15731902496), (4, 7865951248), (8, 3932975624), (16, 1966487812), (32, 983243906), (64, 491621953), (127, 247746496), (254, 123873248), (508, 61936624), (1016, 30968312), (2032, 15484156), (4064, 7742078), (8128, 3871039)]