724518396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{3347}}^1$

素因数の和:4223

約数の個数: 72

約数和(自身を含む): 2096115840

約数和(自身を除く): 1371597444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 859, 1718, 2577, 3347, 3436, 5154, 6013, 6694, 7731, 10041, 10308, 12026, 13388, 15462, 18039, 20082, 23429, 24052, 30123, 30924, 36078, 40164, 46858, 54117, 60246, 70287, 72156, 93716, 108234, 120492, 140574, 210861, 216468, 281148, 421722, 843444, 2875073, 5750146, 8625219, 11500292, 17250438, 20125511, 25875657, 34500876, 40251022, 51751314, 60376533, 80502044, 103502628, 120753066, 181129599, 241506132, 362259198, 724518396]

約数ペア:

[(1, 724518396), (2, 362259198), (3, 241506132), (4, 181129599), (6, 120753066), (7, 103502628), (9, 80502044), (12, 60376533), (14, 51751314), (18, 40251022), (21, 34500876), (28, 25875657), (36, 20125511), (42, 17250438), (63, 11500292), (84, 8625219), (126, 5750146), (252, 2875073), (859, 843444), (1718, 421722), (2577, 281148), (3347, 216468), (3436, 210861), (5154, 140574), (6013, 120492), (6694, 108234), (7731, 93716), (10041, 72156), (10308, 70287), (12026, 60246), (13388, 54117), (15462, 46858), (18039, 40164), (20082, 36078), (23429, 30924), (24052, 30123)]