428097852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1089

約数の個数: 192

約数和(自身を含む): 1399157760

約数和(自身を除く): 971059908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 43, 52, 54, 63, 78, 84, 86, 91, 108, 117, 126, 129, 156, 172, 182, 189, 234, 252, 258, 273, 301, 351, 364, 378, 387, 468, 516, 546, 559, 602, 702, 756, 774, 819, 903, 1013, 1092, 1118, 1161, 1204, 1404, 1548, 1638, 1677, 1806, 2026, 2236, 2322, 2457, 2709, 3039, 3276, 3354, 3612, 3913, 4052, 4644, 4914, 5031, 5418, 6078, 6708, 7091, 7826, 8127, 9117, 9828, 10062, 10836, 11739, 12156, 13169, 14182, 15093, 15652, 16254, 18234, 20124, 21273, 23478, 26338, 27351, 28364, 30186, 32508, 35217, 36468, 39507, 42546, 43559, 46956, 52676, 54702, 60372, 63819, 70434, 79014, 85092, 87118, 92183, 105651, 109404, 118521, 127638, 130677, 140868, 158028, 174236, 184366, 191457, 211302, 237042, 255276, 261354, 276549, 304913, 355563, 368732, 382914, 392031, 422604, 474084, 522708, 553098, 566267, 609826, 711126, 765828, 784062, 829647, 914739, 1106196, 1132534, 1176093, 1219652, 1422252, 1568124, 1659294, 1698801, 1829478, 2265068, 2352186, 2488941, 2744217, 3318588, 3397602, 3658956, 3963869, 4704372, 4977882, 5096403, 5488434, 6795204, 7927738, 8232651, 9955764, 10192806, 10976868, 11891607, 15289209, 15855476, 16465302, 20385612, 23783214, 30578418, 32930604, 35674821, 47566428, 61156836, 71349642, 107024463, 142699284, 214048926, 428097852]

約数ペア:

[(1, 428097852), (2, 214048926), (3, 142699284), (4, 107024463), (6, 71349642), (7, 61156836), (9, 47566428), (12, 35674821), (13, 32930604), (14, 30578418), (18, 23783214), (21, 20385612), (26, 16465302), (27, 15855476), (28, 15289209), (36, 11891607), (39, 10976868), (42, 10192806), (43, 9955764), (52, 8232651), (54, 7927738), (63, 6795204), (78, 5488434), (84, 5096403), (86, 4977882), (91, 4704372), (108, 3963869), (117, 3658956), (126, 3397602), (129, 3318588), (156, 2744217), (172, 2488941), (182, 2352186), (189, 2265068), (234, 1829478), (252, 1698801), (258, 1659294), (273, 1568124), (301, 1422252), (351, 1219652), (364, 1176093), (378, 1132534), (387, 1106196), (468, 914739), (516, 829647), (546, 784062), (559, 765828), (602, 711126), (702, 609826), (756, 566267), (774, 553098), (819, 522708), (903, 474084), (1013, 422604), (1092, 392031), (1118, 382914), (1161, 368732), (1204, 355563), (1404, 304913), (1548, 276549), (1638, 261354), (1677, 255276), (1806, 237042), (2026, 211302), (2236, 191457), (2322, 184366), (2457, 174236), (2709, 158028), (3039, 140868), (3276, 130677), (3354, 127638), (3612, 118521), (3913, 109404), (4052, 105651), (4644, 92183), (4914, 87118), (5031, 85092), (5418, 79014), (6078, 70434), (6708, 63819), (7091, 60372), (7826, 54702), (8127, 52676), (9117, 46956), (9828, 43559), (10062, 42546), (10836, 39507), (11739, 36468), (12156, 35217), (13169, 32508), (14182, 30186), (15093, 28364), (15652, 27351), (16254, 26338), (18234, 23478), (20124, 21273)]