2913128532

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{5683}}^1$

素因数の和:6213

約数の個数: 72

約数和(自身を含む): 7634521440

約数和(自身を除く): 4721392908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 491, 522, 982, 1044, 1473, 1964, 2946, 4419, 5683, 5892, 8838, 11366, 14239, 17049, 17676, 22732, 28478, 34098, 42717, 51147, 56956, 68196, 85434, 102294, 128151, 164807, 170868, 204588, 256302, 329614, 494421, 512604, 659228, 988842, 1483263, 1977684, 2790353, 2966526, 5580706, 5933052, 8371059, 11161412, 16742118, 25113177, 33484236, 50226354, 80920237, 100452708, 161840474, 242760711, 323680948, 485521422, 728282133, 971042844, 1456564266, 2913128532]

約数ペア:

[(1, 2913128532), (2, 1456564266), (3, 971042844), (4, 728282133), (6, 485521422), (9, 323680948), (12, 242760711), (18, 161840474), (29, 100452708), (36, 80920237), (58, 50226354), (87, 33484236), (116, 25113177), (174, 16742118), (261, 11161412), (348, 8371059), (491, 5933052), (522, 5580706), (982, 2966526), (1044, 2790353), (1473, 1977684), (1964, 1483263), (2946, 988842), (4419, 659228), (5683, 512604), (5892, 494421), (8838, 329614), (11366, 256302), (14239, 204588), (17049, 170868), (17676, 164807), (22732, 128151), (28478, 102294), (34098, 85434), (42717, 68196), (51147, 56956)]