827676688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{953}}^1$

素因数の和:1112

約数の個数: 80

約数和(自身を含む): 1771600896

約数和(自身を除く): 943924208

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 103, 124, 136, 206, 248, 272, 412, 496, 527, 824, 953, 1054, 1648, 1751, 1906, 2108, 3193, 3502, 3812, 4216, 6386, 7004, 7624, 8432, 12772, 14008, 15248, 16201, 25544, 28016, 29543, 32402, 51088, 54281, 59086, 64804, 98159, 108562, 118172, 129608, 196318, 217124, 236344, 259216, 392636, 434248, 472688, 502231, 785272, 868496, 1004462, 1570544, 1668703, 2008924, 3042929, 3337406, 4017848, 6085858, 6674812, 8035696, 12171716, 13349624, 24343432, 26699248, 48686864, 51729793, 103459586, 206919172, 413838344, 827676688]

約数ペア:

[(1, 827676688), (2, 413838344), (4, 206919172), (8, 103459586), (16, 51729793), (17, 48686864), (31, 26699248), (34, 24343432), (62, 13349624), (68, 12171716), (103, 8035696), (124, 6674812), (136, 6085858), (206, 4017848), (248, 3337406), (272, 3042929), (412, 2008924), (496, 1668703), (527, 1570544), (824, 1004462), (953, 868496), (1054, 785272), (1648, 502231), (1751, 472688), (1906, 434248), (2108, 392636), (3193, 259216), (3502, 236344), (3812, 217124), (4216, 196318), (6386, 129608), (7004, 118172), (7624, 108562), (8432, 98159), (12772, 64804), (14008, 59086), (15248, 54281), (16201, 51088), (25544, 32402), (28016, 29543)]