12190978548

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{1791737}}^1$

素因数の和:1791763

約数の個数: 72

約数和(自身を含む): 36522787392

約数和(自身を除く): 24331808844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 1791737, 3583474, 5375211, 7166948, 10750422, 12542159, 16125633, 21500844, 25084318, 32251266, 37626477, 48376899, 50168636, 64502532, 75252954, 96753798, 112879431, 145130697, 150505908, 193507596, 225758862, 290261394, 338638293, 435392091, 451517724, 580522788, 677276586, 870784182, 1015914879, 1354553172, 1741568364, 2031829758, 3047744637, 4063659516, 6095489274, 12190978548]

約数ペア:

[(1, 12190978548), (2, 6095489274), (3, 4063659516), (4, 3047744637), (6, 2031829758), (7, 1741568364), (9, 1354553172), (12, 1015914879), (14, 870784182), (18, 677276586), (21, 580522788), (27, 451517724), (28, 435392091), (36, 338638293), (42, 290261394), (54, 225758862), (63, 193507596), (81, 150505908), (84, 145130697), (108, 112879431), (126, 96753798), (162, 75252954), (189, 64502532), (243, 50168636), (252, 48376899), (324, 37626477), (378, 32251266), (486, 25084318), (567, 21500844), (756, 16125633), (972, 12542159), (1134, 10750422), (1701, 7166948), (2268, 5375211), (3402, 3583474), (6804, 1791737)]