713678456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{353}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 1447718400

約数和(自身を除く): 734039944

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 283, 353, 376, 566, 706, 893, 1132, 1412, 1786, 2264, 2824, 3572, 5377, 6707, 7144, 10754, 13301, 13414, 16591, 21508, 26602, 26828, 33182, 43016, 53204, 53656, 66364, 99899, 106408, 132728, 199798, 252719, 315229, 399596, 505438, 630458, 799192, 1010876, 1260916, 1898081, 2021752, 2521832, 3796162, 4695253, 7592324, 9390506, 15184648, 18781012, 37562024, 89209807, 178419614, 356839228, 713678456]

約数ペア:

[(1, 713678456), (2, 356839228), (4, 178419614), (8, 89209807), (19, 37562024), (38, 18781012), (47, 15184648), (76, 9390506), (94, 7592324), (152, 4695253), (188, 3796162), (283, 2521832), (353, 2021752), (376, 1898081), (566, 1260916), (706, 1010876), (893, 799192), (1132, 630458), (1412, 505438), (1786, 399596), (2264, 315229), (2824, 252719), (3572, 199798), (5377, 132728), (6707, 106408), (7144, 99899), (10754, 66364), (13301, 53656), (13414, 53204), (16591, 43016), (21508, 33182), (26602, 26828)]