520047702

素因数分解:

$2^1\times 3^5\times {\mathrm{67}}^1\times {\mathrm{15971}}^1$

素因数の和:16055

約数の個数: 48

約数和(自身を含む): 1186016832

約数和(自身を除く): 665969130

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 243, 402, 486, 603, 1206, 1809, 3618, 5427, 10854, 15971, 16281, 31942, 32562, 47913, 95826, 143739, 287478, 431217, 862434, 1070057, 1293651, 2140114, 2587302, 3210171, 3880953, 6420342, 7761906, 9630513, 19261026, 28891539, 57783078, 86674617, 173349234, 260023851, 520047702]

約数ペア:

[(1, 520047702), (2, 260023851), (3, 173349234), (6, 86674617), (9, 57783078), (18, 28891539), (27, 19261026), (54, 9630513), (67, 7761906), (81, 6420342), (134, 3880953), (162, 3210171), (201, 2587302), (243, 2140114), (402, 1293651), (486, 1070057), (603, 862434), (1206, 431217), (1809, 287478), (3618, 143739), (5427, 95826), (10854, 47913), (15971, 32562), (16281, 31942)]