1520363526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{1831}}^1$

素因数の和:2417

約数の個数: 64

約数和(自身を含む): 3469602816

約数和(自身を除く): 1949239290

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 547, 759, 1094, 1518, 1641, 1831, 3282, 3662, 5493, 6017, 10986, 12034, 12581, 18051, 20141, 25162, 36102, 37743, 40282, 42113, 60423, 75486, 84226, 120846, 126339, 138391, 252678, 276782, 415173, 463243, 830346, 926486, 1001557, 1389729, 2003114, 2779458, 3004671, 6009342, 11017127, 22034254, 23035811, 33051381, 46071622, 66102762, 69107433, 138214866, 253393921, 506787842, 760181763, 1520363526]

約数ペア:

[(1, 1520363526), (2, 760181763), (3, 506787842), (6, 253393921), (11, 138214866), (22, 69107433), (23, 66102762), (33, 46071622), (46, 33051381), (66, 23035811), (69, 22034254), (138, 11017127), (253, 6009342), (506, 3004671), (547, 2779458), (759, 2003114), (1094, 1389729), (1518, 1001557), (1641, 926486), (1831, 830346), (3282, 463243), (3662, 415173), (5493, 276782), (6017, 252678), (10986, 138391), (12034, 126339), (12581, 120846), (18051, 84226), (20141, 75486), (25162, 60423), (36102, 42113), (37743, 40282)]