2906843056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6473}}^1$

素因数の和:6638

約数の個数: 80

約数和(自身を含む): 6473585664

約数和(自身を除く): 3566742608

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 127, 136, 208, 221, 254, 272, 442, 508, 884, 1016, 1651, 1768, 2032, 2159, 3302, 3536, 4318, 6473, 6604, 8636, 12946, 13208, 17272, 25892, 26416, 28067, 34544, 51784, 56134, 84149, 103568, 110041, 112268, 168298, 220082, 224536, 336596, 440164, 449072, 673192, 822071, 880328, 1346384, 1430533, 1644142, 1760656, 2861066, 3288284, 5722132, 6576568, 10686923, 11444264, 13153136, 13975207, 21373846, 22888528, 27950414, 42747692, 55900828, 85495384, 111801656, 170990768, 181677691, 223603312, 363355382, 726710764, 1453421528, 2906843056]

約数ペア:

[(1, 2906843056), (2, 1453421528), (4, 726710764), (8, 363355382), (13, 223603312), (16, 181677691), (17, 170990768), (26, 111801656), (34, 85495384), (52, 55900828), (68, 42747692), (104, 27950414), (127, 22888528), (136, 21373846), (208, 13975207), (221, 13153136), (254, 11444264), (272, 10686923), (442, 6576568), (508, 5722132), (884, 3288284), (1016, 2861066), (1651, 1760656), (1768, 1644142), (2032, 1430533), (2159, 1346384), (3302, 880328), (3536, 822071), (4318, 673192), (6473, 449072), (6604, 440164), (8636, 336596), (12946, 224536), (13208, 220082), (17272, 168298), (25892, 112268), (26416, 110041), (28067, 103568), (34544, 84149), (51784, 56134)]