2655515568

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1286587}}^1$

素因数の和:1286641

約数の個数: 40

約数和(自身を含む): 7019624128

約数和(自身を除く): 4364108560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 1286587, 2573174, 3859761, 5146348, 7719522, 10292696, 15439044, 20585392, 30878088, 55323241, 61756176, 110646482, 165969723, 221292964, 331939446, 442585928, 663878892, 885171856, 1327757784, 2655515568]

約数ペア:

[(1, 2655515568), (2, 1327757784), (3, 885171856), (4, 663878892), (6, 442585928), (8, 331939446), (12, 221292964), (16, 165969723), (24, 110646482), (43, 61756176), (48, 55323241), (86, 30878088), (129, 20585392), (172, 15439044), (258, 10292696), (344, 7719522), (516, 5146348), (688, 3859761), (1032, 2573174), (2064, 1286587)]