272099681308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2660237}}^1$

素因数の和:2660542

約数の個数: 48

約数和(自身を含む): 588146698944

約数和(自身を除く): 316047017636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 281, 364, 562, 1124, 1967, 3653, 3934, 7306, 7868, 14612, 25571, 51142, 102284, 2660237, 5320474, 10640948, 18621659, 34583081, 37243318, 69166162, 74486636, 138332324, 242081567, 484163134, 747526597, 968326268, 1495053194, 2990106388, 5232686179, 9717845761, 10465372358, 19435691522, 20930744716, 38871383044, 68024920327, 136049840654, 272099681308]

約数ペア:

[(1, 272099681308), (2, 136049840654), (4, 68024920327), (7, 38871383044), (13, 20930744716), (14, 19435691522), (26, 10465372358), (28, 9717845761), (52, 5232686179), (91, 2990106388), (182, 1495053194), (281, 968326268), (364, 747526597), (562, 484163134), (1124, 242081567), (1967, 138332324), (3653, 74486636), (3934, 69166162), (7306, 37243318), (7868, 34583081), (14612, 18621659), (25571, 10640948), (51142, 5320474), (102284, 2660237)]