528036790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 1024819200

約数和(自身を除く): 496782410

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 127, 158, 190, 254, 277, 395, 554, 635, 790, 1270, 1385, 1501, 2413, 2770, 3002, 4826, 5263, 7505, 10033, 10526, 12065, 15010, 20066, 21883, 24130, 26315, 35179, 43766, 50165, 52630, 70358, 100330, 109415, 175895, 190627, 218830, 351790, 381254, 415777, 668401, 831554, 953135, 1336802, 1906270, 2078885, 2779141, 3342005, 4157770, 5558282, 6684010, 13895705, 27791410, 52803679, 105607358, 264018395, 528036790]

約数ペア:

[(1, 528036790), (2, 264018395), (5, 105607358), (10, 52803679), (19, 27791410), (38, 13895705), (79, 6684010), (95, 5558282), (127, 4157770), (158, 3342005), (190, 2779141), (254, 2078885), (277, 1906270), (395, 1336802), (554, 953135), (635, 831554), (790, 668401), (1270, 415777), (1385, 381254), (1501, 351790), (2413, 218830), (2770, 190627), (3002, 175895), (4826, 109415), (5263, 100330), (7505, 70358), (10033, 52630), (10526, 50165), (12065, 43766), (15010, 35179), (20066, 26315), (21883, 24130)]