857036712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{953}}^1$

素因数の和:1123

約数の個数: 128

約数和(自身を含む): 2522223360

約数和(自身を除く): 1665186648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 101, 106, 159, 168, 202, 212, 303, 318, 371, 404, 424, 606, 636, 707, 742, 808, 953, 1113, 1212, 1272, 1414, 1484, 1906, 2121, 2226, 2424, 2828, 2859, 2968, 3812, 4242, 4452, 5353, 5656, 5718, 6671, 7624, 8484, 8904, 10706, 11436, 13342, 16059, 16968, 20013, 21412, 22872, 26684, 32118, 37471, 40026, 42824, 50509, 53368, 64236, 74942, 80052, 96253, 101018, 112413, 128472, 149884, 151527, 160104, 192506, 202036, 224826, 288759, 299768, 303054, 353563, 385012, 404072, 449652, 577518, 606108, 673771, 707126, 770024, 899304, 1060689, 1155036, 1212216, 1347542, 1414252, 2021313, 2121378, 2310072, 2695084, 2828504, 4042626, 4242756, 5101409, 5390168, 8085252, 8485512, 10202818, 15304227, 16170504, 20405636, 30608454, 35709863, 40811272, 61216908, 71419726, 107129589, 122433816, 142839452, 214259178, 285678904, 428518356, 857036712]

約数ペア:

[(1, 857036712), (2, 428518356), (3, 285678904), (4, 214259178), (6, 142839452), (7, 122433816), (8, 107129589), (12, 71419726), (14, 61216908), (21, 40811272), (24, 35709863), (28, 30608454), (42, 20405636), (53, 16170504), (56, 15304227), (84, 10202818), (101, 8485512), (106, 8085252), (159, 5390168), (168, 5101409), (202, 4242756), (212, 4042626), (303, 2828504), (318, 2695084), (371, 2310072), (404, 2121378), (424, 2021313), (606, 1414252), (636, 1347542), (707, 1212216), (742, 1155036), (808, 1060689), (953, 899304), (1113, 770024), (1212, 707126), (1272, 673771), (1414, 606108), (1484, 577518), (1906, 449652), (2121, 404072), (2226, 385012), (2424, 353563), (2828, 303054), (2859, 299768), (2968, 288759), (3812, 224826), (4242, 202036), (4452, 192506), (5353, 160104), (5656, 151527), (5718, 149884), (6671, 128472), (7624, 112413), (8484, 101018), (8904, 96253), (10706, 80052), (11436, 74942), (13342, 64236), (16059, 53368), (16968, 50509), (20013, 42824), (21412, 40026), (22872, 37471), (26684, 32118)]