662220468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1643

約数の個数: 192

約数和(自身を含む): 2163589120

約数和(自身を除く): 1501368652

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, 1092, 1118, 1161, 1204, 1404, 1548, 1567, 1638, 1677, 1806, 2236, 2322, 2457, 2709, 3134, 3276, 3354, 3612, 3913, 4644, 4701, 4914, 5031, 5418, 6268, 6708, 7826, 8127, 9402, 9828, 10062, 10836, 10969, 11739, 14103, 15093, 15652, 16254, 18804, 20124, 20371, 21938, 23478, 28206, 30186, 32508, 32907, 35217, 40742, 42309, 43876, 46956, 56412, 60372, 61113, 65814, 67381, 70434, 81484, 84618, 98721, 105651, 122226, 131628, 134762, 140868, 142597, 169236, 183339, 197442, 202143, 211302, 244452, 269524, 285194, 296163, 366678, 394884, 404286, 422604, 427791, 471667, 550017, 570388, 592326, 606429, 733356, 808572, 855582, 875953, 943334, 1100034, 1184652, 1212858, 1283373, 1415001, 1711164, 1751906, 1819287, 1886668, 2200068, 2425716, 2566746, 2627859, 2830002, 3503812, 3638574, 3850119, 4245003, 5133492, 5255718, 5660004, 6131671, 7277148, 7700238, 7883577, 8490006, 10511436, 12263342, 12735009, 15400476, 15767154, 16980012, 18395013, 23650731, 24526684, 25470018, 31534308, 36790026, 47301462, 50940036, 55185039, 73580052, 94602924, 110370078, 165555117, 220740156, 331110234, 662220468]

約数ペア:

[(1, 662220468), (2, 331110234), (3, 220740156), (4, 165555117), (6, 110370078), (7, 94602924), (9, 73580052), (12, 55185039), (13, 50940036), (14, 47301462), (18, 36790026), (21, 31534308), (26, 25470018), (27, 24526684), (28, 23650731), (36, 18395013), (39, 16980012), (42, 15767154), (43, 15400476), (52, 12735009), (54, 12263342), (63, 10511436), (78, 8490006), (84, 7883577), (86, 7700238), (91, 7277148), (108, 6131671), (117, 5660004), (126, 5255718), (129, 5133492), (156, 4245003), (172, 3850119), (182, 3638574), (189, 3503812), (234, 2830002), (252, 2627859), (258, 2566746), (273, 2425716), (301, 2200068), (351, 1886668), (364, 1819287), (378, 1751906), (387, 1711164), (468, 1415001), (516, 1283373), (546, 1212858), (559, 1184652), (602, 1100034), (702, 943334), (756, 875953), (774, 855582), (819, 808572), (903, 733356), (1092, 606429), (1118, 592326), (1161, 570388), (1204, 550017), (1404, 471667), (1548, 427791), (1567, 422604), (1638, 404286), (1677, 394884), (1806, 366678), (2236, 296163), (2322, 285194), (2457, 269524), (2709, 244452), (3134, 211302), (3276, 202143), (3354, 197442), (3612, 183339), (3913, 169236), (4644, 142597), (4701, 140868), (4914, 134762), (5031, 131628), (5418, 122226), (6268, 105651), (6708, 98721), (7826, 84618), (8127, 81484), (9402, 70434), (9828, 67381), (10062, 65814), (10836, 61113), (10969, 60372), (11739, 56412), (14103, 46956), (15093, 43876), (15652, 42309), (16254, 40742), (18804, 35217), (20124, 32907), (20371, 32508), (21938, 30186), (23478, 28206)]