1543290424

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{30851}}^1$

素因数の和:30920

約数の個数: 48

約数和(自身を含む): 3218172120

約数和(自身を除く): 1674881696

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 169, 296, 338, 481, 676, 962, 1352, 1924, 3848, 6253, 12506, 25012, 30851, 50024, 61702, 123404, 246808, 401063, 802126, 1141487, 1604252, 2282974, 3208504, 4565948, 5213819, 9131896, 10427638, 14839331, 20855276, 29678662, 41710552, 59357324, 118714648, 192911303, 385822606, 771645212, 1543290424]

約数ペア:

[(1, 1543290424), (2, 771645212), (4, 385822606), (8, 192911303), (13, 118714648), (26, 59357324), (37, 41710552), (52, 29678662), (74, 20855276), (104, 14839331), (148, 10427638), (169, 9131896), (296, 5213819), (338, 4565948), (481, 3208504), (676, 2282974), (962, 1604252), (1352, 1141487), (1924, 802126), (3848, 401063), (6253, 246808), (12506, 123404), (25012, 61702), (30851, 50024)]