2860778032

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{4679}}^1$

素因数の和:4850

約数の個数: 80

約数和(自身を含む): 6518154240

約数和(自身を除く): 3657376208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 103, 106, 112, 206, 212, 371, 412, 424, 721, 742, 824, 848, 1442, 1484, 1648, 2884, 2968, 4679, 5459, 5768, 5936, 9358, 10918, 11536, 18716, 21836, 32753, 37432, 38213, 43672, 65506, 74864, 76426, 87344, 131012, 152852, 247987, 262024, 305704, 481937, 495974, 524048, 611408, 963874, 991948, 1735909, 1927748, 1983896, 3373559, 3471818, 3855496, 3967792, 6747118, 6943636, 7710992, 13494236, 13887272, 25542661, 26988472, 27774544, 51085322, 53976944, 102170644, 178798627, 204341288, 357597254, 408682576, 715194508, 1430389016, 2860778032]

約数ペア:

[(1, 2860778032), (2, 1430389016), (4, 715194508), (7, 408682576), (8, 357597254), (14, 204341288), (16, 178798627), (28, 102170644), (53, 53976944), (56, 51085322), (103, 27774544), (106, 26988472), (112, 25542661), (206, 13887272), (212, 13494236), (371, 7710992), (412, 6943636), (424, 6747118), (721, 3967792), (742, 3855496), (824, 3471818), (848, 3373559), (1442, 1983896), (1484, 1927748), (1648, 1735909), (2884, 991948), (2968, 963874), (4679, 611408), (5459, 524048), (5768, 495974), (5936, 481937), (9358, 305704), (10918, 262024), (11536, 247987), (18716, 152852), (21836, 131012), (32753, 87344), (37432, 76426), (38213, 74864), (43672, 65506)]