15690978504

素因数分解:

$2^3\times 3^6\times {\mathrm{2690497}}^1$

素因数の和:2690521

約数の個数: 56

約数和(自身を含む): 44110714710

約数和(自身を除く): 28419736206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 2690497, 5380994, 8071491, 10761988, 16142982, 21523976, 24214473, 32285964, 48428946, 64571928, 72643419, 96857892, 145286838, 193715784, 217930257, 290573676, 435860514, 581147352, 653790771, 871721028, 1307581542, 1743442056, 1961372313, 2615163084, 3922744626, 5230326168, 7845489252, 15690978504]

約数ペア:

[(1, 15690978504), (2, 7845489252), (3, 5230326168), (4, 3922744626), (6, 2615163084), (8, 1961372313), (9, 1743442056), (12, 1307581542), (18, 871721028), (24, 653790771), (27, 581147352), (36, 435860514), (54, 290573676), (72, 217930257), (81, 193715784), (108, 145286838), (162, 96857892), (216, 72643419), (243, 64571928), (324, 48428946), (486, 32285964), (648, 24214473), (729, 21523976), (972, 16142982), (1458, 10761988), (1944, 8071491), (2916, 5380994), (5832, 2690497)]