8281040964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1697}}^1$

素因数の和:1954

約数の個数: 144

約数和(自身を含む): 23132628288

約数和(自身を除く): 14851587324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 193, 196, 258, 294, 301, 386, 516, 579, 588, 602, 772, 903, 1158, 1204, 1351, 1697, 1806, 2107, 2316, 2702, 3394, 3612, 4053, 4214, 5091, 5404, 6321, 6788, 8106, 8299, 8428, 9457, 10182, 11879, 12642, 16212, 16598, 18914, 20364, 23758, 24897, 25284, 28371, 33196, 35637, 37828, 47516, 49794, 56742, 58093, 71274, 72971, 83153, 99588, 113484, 116186, 142548, 145942, 166306, 174279, 218913, 232372, 249459, 291884, 327521, 332612, 348558, 406651, 437826, 498918, 510797, 655042, 697116, 813302, 875652, 982563, 997836, 1021594, 1219953, 1310084, 1532391, 1626604, 1965126, 2043188, 2292647, 2439906, 3064782, 3575579, 3930252, 4585294, 4879812, 6129564, 6877941, 7151158, 9170588, 10726737, 13755882, 14083403, 14302316, 16048529, 21453474, 27511764, 28166806, 32097058, 42250209, 42906948, 48145587, 56333612, 64194116, 84500418, 96291174, 98583821, 169000836, 192582348, 197167642, 295751463, 394335284, 591502926, 690086747, 1183005852, 1380173494, 2070260241, 2760346988, 4140520482, 8281040964]

約数ペア:

[(1, 8281040964), (2, 4140520482), (3, 2760346988), (4, 2070260241), (6, 1380173494), (7, 1183005852), (12, 690086747), (14, 591502926), (21, 394335284), (28, 295751463), (42, 197167642), (43, 192582348), (49, 169000836), (84, 98583821), (86, 96291174), (98, 84500418), (129, 64194116), (147, 56333612), (172, 48145587), (193, 42906948), (196, 42250209), (258, 32097058), (294, 28166806), (301, 27511764), (386, 21453474), (516, 16048529), (579, 14302316), (588, 14083403), (602, 13755882), (772, 10726737), (903, 9170588), (1158, 7151158), (1204, 6877941), (1351, 6129564), (1697, 4879812), (1806, 4585294), (2107, 3930252), (2316, 3575579), (2702, 3064782), (3394, 2439906), (3612, 2292647), (4053, 2043188), (4214, 1965126), (5091, 1626604), (5404, 1532391), (6321, 1310084), (6788, 1219953), (8106, 1021594), (8299, 997836), (8428, 982563), (9457, 875652), (10182, 813302), (11879, 697116), (12642, 655042), (16212, 510797), (16598, 498918), (18914, 437826), (20364, 406651), (23758, 348558), (24897, 332612), (25284, 327521), (28371, 291884), (33196, 249459), (35637, 232372), (37828, 218913), (47516, 174279), (49794, 166306), (56742, 145942), (58093, 142548), (71274, 116186), (72971, 113484), (83153, 99588)]