858947814

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10061}}^1$

素因数の和:10123

約数の個数: 80

約数和(自身を含む): 2103843456

約数和(自身を除く): 1244895642

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 81, 93, 102, 153, 162, 186, 279, 306, 459, 527, 558, 837, 918, 1054, 1377, 1581, 1674, 2511, 2754, 3162, 4743, 5022, 9486, 10061, 14229, 20122, 28458, 30183, 42687, 60366, 85374, 90549, 171037, 181098, 271647, 311891, 342074, 513111, 543294, 623782, 814941, 935673, 1026222, 1539333, 1629882, 1871346, 2807019, 3078666, 4617999, 5302147, 5614038, 8421057, 9235998, 10604294, 13853997, 15906441, 16842114, 25263171, 27707994, 31812882, 47719323, 50526342, 95438646, 143157969, 286315938, 429473907, 858947814]

約数ペア:

[(1, 858947814), (2, 429473907), (3, 286315938), (6, 143157969), (9, 95438646), (17, 50526342), (18, 47719323), (27, 31812882), (31, 27707994), (34, 25263171), (51, 16842114), (54, 15906441), (62, 13853997), (81, 10604294), (93, 9235998), (102, 8421057), (153, 5614038), (162, 5302147), (186, 4617999), (279, 3078666), (306, 2807019), (459, 1871346), (527, 1629882), (558, 1539333), (837, 1026222), (918, 935673), (1054, 814941), (1377, 623782), (1581, 543294), (1674, 513111), (2511, 342074), (2754, 311891), (3162, 271647), (4743, 181098), (5022, 171037), (9486, 90549), (10061, 85374), (14229, 60366), (20122, 42687), (28458, 30183)]