18089048702988

素因数分解:

$2^2\times 3^2\times {\mathrm{16141}}^1\times {\mathrm{5279}}^1\times {\mathrm{5897}}^1$

素因数の和:27327

約数の個数: 72

約数和(自身を含む): 45744346327680

約数和(自身を除く): 27655297624692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5279, 5897, 10558, 11794, 15837, 16141, 17691, 21116, 23588, 31674, 32282, 35382, 47511, 48423, 53073, 63348, 64564, 70764, 95022, 96846, 106146, 145269, 190044, 193692, 212292, 290538, 581076, 31130263, 62260526, 85208339, 93390789, 95183477, 124521052, 170416678, 186781578, 190366954, 255625017, 280172367, 285550431, 340833356, 373563156, 380733908, 511250034, 560344734, 571100862, 766875051, 856651293, 1022500068, 1120689468, 1142201724, 1533750102, 1713302586, 3067500204, 3426605172, 502473575083, 1004947150166, 1507420725249, 2009894300332, 3014841450498, 4522262175747, 6029682900996, 9044524351494, 18089048702988]

約数ペア:

[(1, 18089048702988), (2, 9044524351494), (3, 6029682900996), (4, 4522262175747), (6, 3014841450498), (9, 2009894300332), (12, 1507420725249), (18, 1004947150166), (36, 502473575083), (5279, 3426605172), (5897, 3067500204), (10558, 1713302586), (11794, 1533750102), (15837, 1142201724), (16141, 1120689468), (17691, 1022500068), (21116, 856651293), (23588, 766875051), (31674, 571100862), (32282, 560344734), (35382, 511250034), (47511, 380733908), (48423, 373563156), (53073, 340833356), (63348, 285550431), (64564, 280172367), (70764, 255625017), (95022, 190366954), (96846, 186781578), (106146, 170416678), (145269, 124521052), (190044, 95183477), (193692, 93390789), (212292, 85208339), (290538, 62260526), (581076, 31130263)]