722735676

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{514769}}^1$

素因数の和:514795

約数の個数: 48

約数和(自身を含む): 2017898400

約数和(自身を除く): 1295162724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 514769, 1029538, 1544307, 2059076, 3088614, 4632921, 6177228, 6691997, 9265842, 13383994, 13898763, 18531684, 20075991, 26767988, 27797526, 40151982, 55595052, 60227973, 80303964, 120455946, 180683919, 240911892, 361367838, 722735676]

約数ペア:

[(1, 722735676), (2, 361367838), (3, 240911892), (4, 180683919), (6, 120455946), (9, 80303964), (12, 60227973), (13, 55595052), (18, 40151982), (26, 27797526), (27, 26767988), (36, 20075991), (39, 18531684), (52, 13898763), (54, 13383994), (78, 9265842), (108, 6691997), (117, 6177228), (156, 4632921), (234, 3088614), (351, 2059076), (468, 1544307), (702, 1029538), (1404, 514769)]