2970928272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{37489}}^1$

素因数の和:37640

約数の個数: 80

約数和(自身を含む): 8330577920

約数和(自身を除く): 5359649648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 2032, 3048, 3302, 4953, 6096, 6604, 9906, 13208, 19812, 26416, 37489, 39624, 74978, 79248, 112467, 149956, 224934, 299912, 449868, 487357, 599824, 899736, 974714, 1462071, 1799472, 1949428, 2924142, 3898856, 4761103, 5848284, 7797712, 9522206, 11696568, 14283309, 19044412, 23393136, 28566618, 38088824, 57133236, 61894339, 76177648, 114266472, 123788678, 185683017, 228532944, 247577356, 371366034, 495154712, 742732068, 990309424, 1485464136, 2970928272]

約数ペア:

[(1, 2970928272), (2, 1485464136), (3, 990309424), (4, 742732068), (6, 495154712), (8, 371366034), (12, 247577356), (13, 228532944), (16, 185683017), (24, 123788678), (26, 114266472), (39, 76177648), (48, 61894339), (52, 57133236), (78, 38088824), (104, 28566618), (127, 23393136), (156, 19044412), (208, 14283309), (254, 11696568), (312, 9522206), (381, 7797712), (508, 5848284), (624, 4761103), (762, 3898856), (1016, 2924142), (1524, 1949428), (1651, 1799472), (2032, 1462071), (3048, 974714), (3302, 899736), (4953, 599824), (6096, 487357), (6604, 449868), (9906, 299912), (13208, 224934), (19812, 149956), (26416, 112467), (37489, 79248), (39624, 74978)]