4440803346

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{491}}^1$

素因数の和:917

約数の個数: 128

約数和(自身を含む): 11494379520

約数和(自身を除く): 7053576174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 337, 378, 426, 491, 497, 639, 674, 982, 994, 1011, 1278, 1473, 1491, 1917, 2022, 2359, 2946, 2982, 3033, 3437, 3834, 4419, 4473, 4718, 6066, 6874, 7077, 8838, 8946, 9099, 10311, 13257, 13419, 14154, 18198, 20622, 21231, 23927, 26514, 26838, 30933, 34861, 42462, 47854, 61866, 63693, 69722, 71781, 92799, 104583, 127386, 143562, 165467, 167489, 185598, 209166, 215343, 244027, 313749, 330934, 334978, 430686, 488054, 496401, 502467, 627498, 646029, 732081, 941247, 992802, 1004934, 1158269, 1292058, 1464162, 1489203, 1507401, 1882494, 2196243, 2316538, 2978406, 3014802, 3474807, 4392486, 4467609, 4522203, 6588729, 6949614, 8935218, 9044406, 10424421, 11748157, 13177458, 20848842, 23496314, 31273263, 35244471, 62546526, 70488942, 82237099, 105733413, 164474198, 211466826, 246711297, 317200239, 493422594, 634400478, 740133891, 1480267782, 2220401673, 4440803346]

約数ペア:

[(1, 4440803346), (2, 2220401673), (3, 1480267782), (6, 740133891), (7, 634400478), (9, 493422594), (14, 317200239), (18, 246711297), (21, 211466826), (27, 164474198), (42, 105733413), (54, 82237099), (63, 70488942), (71, 62546526), (126, 35244471), (142, 31273263), (189, 23496314), (213, 20848842), (337, 13177458), (378, 11748157), (426, 10424421), (491, 9044406), (497, 8935218), (639, 6949614), (674, 6588729), (982, 4522203), (994, 4467609), (1011, 4392486), (1278, 3474807), (1473, 3014802), (1491, 2978406), (1917, 2316538), (2022, 2196243), (2359, 1882494), (2946, 1507401), (2982, 1489203), (3033, 1464162), (3437, 1292058), (3834, 1158269), (4419, 1004934), (4473, 992802), (4718, 941247), (6066, 732081), (6874, 646029), (7077, 627498), (8838, 502467), (8946, 496401), (9099, 488054), (10311, 430686), (13257, 334978), (13419, 330934), (14154, 313749), (18198, 244027), (20622, 215343), (21231, 209166), (23927, 185598), (26514, 167489), (26838, 165467), (30933, 143562), (34861, 127386), (42462, 104583), (47854, 92799), (61866, 71781), (63693, 69722)]