1404932836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^3\times {\mathrm{199}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 2673216000

約数和(自身を除く): 1268283164

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 199, 398, 796, 799, 1598, 2209, 3196, 3383, 4418, 6766, 8836, 9353, 13532, 18706, 37412, 37553, 75106, 103823, 150212, 159001, 207646, 318002, 415292, 439591, 636004, 879182, 1758364, 1764991, 3529982, 7059964, 7473047, 14946094, 20660777, 29892188, 41321554, 82643108, 351233209, 702466418, 1404932836]

約数ペア:

[(1, 1404932836), (2, 702466418), (4, 351233209), (17, 82643108), (34, 41321554), (47, 29892188), (68, 20660777), (94, 14946094), (188, 7473047), (199, 7059964), (398, 3529982), (796, 1764991), (799, 1758364), (1598, 879182), (2209, 636004), (3196, 439591), (3383, 415292), (4418, 318002), (6766, 207646), (8836, 159001), (9353, 150212), (13532, 103823), (18706, 75106), (37412, 37553)]