26576370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 71331840

約数和(自身を除く): 44755470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 257, 270, 383, 514, 766, 771, 1149, 1285, 1542, 1915, 2298, 2313, 2570, 3447, 3830, 3855, 4626, 5745, 6894, 6939, 7710, 10341, 11490, 11565, 13878, 17235, 20682, 23130, 34470, 34695, 51705, 69390, 98431, 103410, 196862, 295293, 492155, 590586, 885879, 984310, 1476465, 1771758, 2657637, 2952930, 4429395, 5315274, 8858790, 13288185, 26576370]

約数ペア:

[(1, 26576370), (2, 13288185), (3, 8858790), (5, 5315274), (6, 4429395), (9, 2952930), (10, 2657637), (15, 1771758), (18, 1476465), (27, 984310), (30, 885879), (45, 590586), (54, 492155), (90, 295293), (135, 196862), (257, 103410), (270, 98431), (383, 69390), (514, 51705), (766, 34695), (771, 34470), (1149, 23130), (1285, 20682), (1542, 17235), (1915, 13878), (2298, 11565), (2313, 11490), (2570, 10341), (3447, 7710), (3830, 6939), (3855, 6894), (4626, 5745)]