248047072

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{827}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 607606272

約数和(自身を除く): 359559200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 103, 104, 112, 182, 206, 208, 224, 364, 412, 416, 721, 728, 824, 827, 1339, 1442, 1456, 1648, 1654, 2678, 2884, 2912, 3296, 3308, 5356, 5768, 5789, 6616, 9373, 10712, 10751, 11536, 11578, 13232, 18746, 21424, 21502, 23072, 23156, 26464, 37492, 42848, 43004, 46312, 74984, 75257, 85181, 86008, 92624, 149968, 150514, 170362, 172016, 185248, 299936, 301028, 340724, 344032, 596267, 602056, 681448, 1107353, 1192534, 1204112, 1362896, 2214706, 2385068, 2408224, 2725792, 4429412, 4770136, 7751471, 8858824, 9540272, 15502942, 17717648, 19080544, 31005884, 35435296, 62011768, 124023536, 248047072]

約数ペア:

[(1, 248047072), (2, 124023536), (4, 62011768), (7, 35435296), (8, 31005884), (13, 19080544), (14, 17717648), (16, 15502942), (26, 9540272), (28, 8858824), (32, 7751471), (52, 4770136), (56, 4429412), (91, 2725792), (103, 2408224), (104, 2385068), (112, 2214706), (182, 1362896), (206, 1204112), (208, 1192534), (224, 1107353), (364, 681448), (412, 602056), (416, 596267), (721, 344032), (728, 340724), (824, 301028), (827, 299936), (1339, 185248), (1442, 172016), (1456, 170362), (1648, 150514), (1654, 149968), (2678, 92624), (2884, 86008), (2912, 85181), (3296, 75257), (3308, 74984), (5356, 46312), (5768, 43004), (5789, 42848), (6616, 37492), (9373, 26464), (10712, 23156), (10751, 23072), (11536, 21502), (11578, 21424), (13232, 18746)]