1666294938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:529

約数の個数: 192

約数和(自身を含む): 4740083712

約数和(自身を除く): 3073788774

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 77, 99, 126, 138, 154, 161, 167, 198, 207, 231, 253, 313, 322, 334, 414, 462, 483, 501, 506, 626, 693, 759, 939, 966, 1002, 1169, 1386, 1449, 1503, 1518, 1771, 1837, 1878, 2191, 2277, 2338, 2817, 2898, 3006, 3443, 3507, 3542, 3674, 3841, 4382, 4554, 5313, 5511, 5634, 6573, 6886, 7014, 7199, 7682, 10329, 10521, 10626, 11022, 11523, 12859, 13146, 14398, 15939, 16533, 19719, 20658, 21042, 21597, 23046, 24101, 25718, 26887, 30987, 31878, 33066, 34569, 38577, 39438, 42251, 43194, 48202, 50393, 52271, 53774, 61974, 64791, 69138, 72303, 77154, 79189, 80661, 84502, 100786, 104542, 115731, 126753, 129582, 144606, 151179, 156813, 158378, 161322, 216909, 231462, 237567, 241983, 253506, 295757, 302358, 313626, 365897, 380259, 433818, 453537, 470439, 475134, 483966, 554323, 574981, 591514, 712701, 731794, 760518, 887271, 907074, 940878, 1097691, 1108646, 1149962, 1202233, 1425402, 1662969, 1724943, 1774542, 2195382, 2404466, 2661813, 3293073, 3325938, 3449886, 3606699, 4024867, 4988907, 5174829, 5323626, 6586146, 7213398, 8049734, 8415631, 9977814, 10349658, 10820097, 12074601, 13224563, 16831262, 21640194, 24149202, 25246893, 26449126, 36223803, 39673689, 50493786, 72447606, 75740679, 79347378, 92571941, 119021067, 151481358, 185143882, 238042134, 277715823, 555431646, 833147469, 1666294938]

約数ペア:

[(1, 1666294938), (2, 833147469), (3, 555431646), (6, 277715823), (7, 238042134), (9, 185143882), (11, 151481358), (14, 119021067), (18, 92571941), (21, 79347378), (22, 75740679), (23, 72447606), (33, 50493786), (42, 39673689), (46, 36223803), (63, 26449126), (66, 25246893), (69, 24149202), (77, 21640194), (99, 16831262), (126, 13224563), (138, 12074601), (154, 10820097), (161, 10349658), (167, 9977814), (198, 8415631), (207, 8049734), (231, 7213398), (253, 6586146), (313, 5323626), (322, 5174829), (334, 4988907), (414, 4024867), (462, 3606699), (483, 3449886), (501, 3325938), (506, 3293073), (626, 2661813), (693, 2404466), (759, 2195382), (939, 1774542), (966, 1724943), (1002, 1662969), (1169, 1425402), (1386, 1202233), (1449, 1149962), (1503, 1108646), (1518, 1097691), (1771, 940878), (1837, 907074), (1878, 887271), (2191, 760518), (2277, 731794), (2338, 712701), (2817, 591514), (2898, 574981), (3006, 554323), (3443, 483966), (3507, 475134), (3542, 470439), (3674, 453537), (3841, 433818), (4382, 380259), (4554, 365897), (5313, 313626), (5511, 302358), (5634, 295757), (6573, 253506), (6886, 241983), (7014, 237567), (7199, 231462), (7682, 216909), (10329, 161322), (10521, 158378), (10626, 156813), (11022, 151179), (11523, 144606), (12859, 129582), (13146, 126753), (14398, 115731), (15939, 104542), (16533, 100786), (19719, 84502), (20658, 80661), (21042, 79189), (21597, 77154), (23046, 72303), (24101, 69138), (25718, 64791), (26887, 61974), (30987, 53774), (31878, 52271), (33066, 50393), (34569, 48202), (38577, 43194), (39438, 42251)]