313590944

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 626693760

約数和(自身を除く): 313102816

約数列:

[1, 2, 4, 8, 16, 32, 131, 239, 262, 313, 478, 524, 626, 956, 1048, 1252, 1912, 2096, 2504, 3824, 4192, 5008, 7648, 10016, 31309, 41003, 62618, 74807, 82006, 125236, 149614, 164012, 250472, 299228, 328024, 500944, 598456, 656048, 1001888, 1196912, 1312096, 2393824, 9799717, 19599434, 39198868, 78397736, 156795472, 313590944]

約数ペア:

[(1, 313590944), (2, 156795472), (4, 78397736), (8, 39198868), (16, 19599434), (32, 9799717), (131, 2393824), (239, 1312096), (262, 1196912), (313, 1001888), (478, 656048), (524, 598456), (626, 500944), (956, 328024), (1048, 299228), (1252, 250472), (1912, 164012), (2096, 149614), (2504, 125236), (3824, 82006), (4192, 74807), (5008, 62618), (7648, 41003), (10016, 31309)]