441381642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2621}}^1$

素因数の和:2783

約数の個数: 64

約数和(自身を含む): 1014902784

約数和(自身を除く): 573521142

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 127, 221, 254, 381, 442, 663, 762, 1326, 1651, 2159, 2621, 3302, 4318, 4953, 5242, 6477, 7863, 9906, 12954, 15726, 28067, 34073, 44557, 56134, 68146, 84201, 89114, 102219, 133671, 168402, 204438, 267342, 332867, 579241, 665734, 998601, 1158482, 1737723, 1997202, 3475446, 4327271, 5658739, 8654542, 11317478, 12981813, 16976217, 25963626, 33952434, 73563607, 147127214, 220690821, 441381642]

約数ペア:

[(1, 441381642), (2, 220690821), (3, 147127214), (6, 73563607), (13, 33952434), (17, 25963626), (26, 16976217), (34, 12981813), (39, 11317478), (51, 8654542), (78, 5658739), (102, 4327271), (127, 3475446), (221, 1997202), (254, 1737723), (381, 1158482), (442, 998601), (663, 665734), (762, 579241), (1326, 332867), (1651, 267342), (2159, 204438), (2621, 168402), (3302, 133671), (4318, 102219), (4953, 89114), (5242, 84201), (6477, 68146), (7863, 56134), (9906, 44557), (12954, 34073), (15726, 28067)]