1554702942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{1531}}^1$

素因数の和:1873

約数の個数: 64

約数和(自身を含む): 3434425344

約数和(自身を除く): 1879722402

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 277, 282, 554, 611, 831, 1222, 1531, 1662, 1833, 3062, 3601, 3666, 4593, 7202, 9186, 10803, 13019, 19903, 21606, 26038, 39057, 39806, 59709, 71957, 78114, 119418, 143914, 169247, 215871, 338494, 424087, 431742, 507741, 848174, 935441, 1015482, 1272261, 1870882, 2544522, 2806323, 5513131, 5612646, 11026262, 16539393, 19932089, 33078786, 39864178, 59796267, 119592534, 259117157, 518234314, 777351471, 1554702942]

約数ペア:

[(1, 1554702942), (2, 777351471), (3, 518234314), (6, 259117157), (13, 119592534), (26, 59796267), (39, 39864178), (47, 33078786), (78, 19932089), (94, 16539393), (141, 11026262), (277, 5612646), (282, 5513131), (554, 2806323), (611, 2544522), (831, 1870882), (1222, 1272261), (1531, 1015482), (1662, 935441), (1833, 848174), (3062, 507741), (3601, 431742), (3666, 424087), (4593, 338494), (7202, 215871), (9186, 169247), (10803, 143914), (13019, 119418), (19903, 78114), (21606, 71957), (26038, 59709), (39057, 39806)]