314919486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{3863}}^1$

素因数の和:4525

約数の個数: 48

約数和(自身を含む): 781208064

約数和(自身を除く): 466288578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 647, 1294, 1941, 3863, 3882, 4529, 5823, 7726, 9058, 11589, 11646, 13587, 23178, 27041, 27174, 34767, 40761, 54082, 69534, 81123, 81522, 162246, 243369, 486738, 2499361, 4998722, 7498083, 14996166, 17495527, 22494249, 34991054, 44988498, 52486581, 104973162, 157459743, 314919486]

約数ペア:

[(1, 314919486), (2, 157459743), (3, 104973162), (6, 52486581), (7, 44988498), (9, 34991054), (14, 22494249), (18, 17495527), (21, 14996166), (42, 7498083), (63, 4998722), (126, 2499361), (647, 486738), (1294, 243369), (1941, 162246), (3863, 81522), (3882, 81123), (4529, 69534), (5823, 54082), (7726, 40761), (9058, 34767), (11589, 27174), (11646, 27041), (13587, 23178)]