7844496504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{474389}}^1$

素因数の和:474464

約数の個数: 64

約数和(自身を含む): 21518330400

約数和(自身を除く): 13673833896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 16536, 474389, 948778, 1423167, 1897556, 2846334, 3795112, 5692668, 6167057, 11385336, 12334114, 18501171, 24668228, 25142617, 37002342, 49336456, 50285234, 74004684, 75427851, 100570468, 148009368, 150855702, 201140936, 301711404, 326854021, 603422808, 653708042, 980562063, 1307416084, 1961124126, 2614832168, 3922248252, 7844496504]

約数ペア:

[(1, 7844496504), (2, 3922248252), (3, 2614832168), (4, 1961124126), (6, 1307416084), (8, 980562063), (12, 653708042), (13, 603422808), (24, 326854021), (26, 301711404), (39, 201140936), (52, 150855702), (53, 148009368), (78, 100570468), (104, 75427851), (106, 74004684), (156, 50285234), (159, 49336456), (212, 37002342), (312, 25142617), (318, 24668228), (424, 18501171), (636, 12334114), (689, 11385336), (1272, 6167057), (1378, 5692668), (2067, 3795112), (2756, 2846334), (4134, 1897556), (5512, 1423167), (8268, 948778), (16536, 474389)]