15691840572

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{571}}^1\times {\mathrm{5711}}^1$

素因数の和:6690

約数の個数: 48

約数和(自身を含む): 36776323584

約数和(自身を除く): 21084483012

約数列:

[1, 2, 3, 4, 6, 12, 401, 571, 802, 1142, 1203, 1604, 1713, 2284, 2406, 3426, 4812, 5711, 6852, 11422, 17133, 22844, 34266, 68532, 228971, 457942, 686913, 915884, 1373826, 2290111, 2747652, 3260981, 4580222, 6521962, 6870333, 9160444, 9782943, 13043924, 13740666, 19565886, 27481332, 39131772, 1307653381, 2615306762, 3922960143, 5230613524, 7845920286, 15691840572]

約数ペア:

[(1, 15691840572), (2, 7845920286), (3, 5230613524), (4, 3922960143), (6, 2615306762), (12, 1307653381), (401, 39131772), (571, 27481332), (802, 19565886), (1142, 13740666), (1203, 13043924), (1604, 9782943), (1713, 9160444), (2284, 6870333), (2406, 6521962), (3426, 4580222), (4812, 3260981), (5711, 2747652), (6852, 2290111), (11422, 1373826), (17133, 915884), (22844, 686913), (34266, 457942), (68532, 228971)]