1330847588

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{1613}}^1$

素因数の和:2076

約数の個数: 48

約数和(自身を含む): 2704289280

約数和(自身を除く): 1373441692

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 373, 553, 746, 1106, 1492, 1613, 2212, 2611, 3226, 5222, 6452, 10444, 11291, 22582, 29467, 45164, 58934, 117868, 127427, 206269, 254854, 412538, 509708, 601649, 825076, 891989, 1203298, 1783978, 2406596, 3567956, 4211543, 8423086, 16846172, 47530271, 95060542, 190121084, 332711897, 665423794, 1330847588]

約数ペア:

[(1, 1330847588), (2, 665423794), (4, 332711897), (7, 190121084), (14, 95060542), (28, 47530271), (79, 16846172), (158, 8423086), (316, 4211543), (373, 3567956), (553, 2406596), (746, 1783978), (1106, 1203298), (1492, 891989), (1613, 825076), (2212, 601649), (2611, 509708), (3226, 412538), (5222, 254854), (6452, 206269), (10444, 127427), (11291, 117868), (22582, 58934), (29467, 45164)]