678388032

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{541}}^1$

素因数の和:877

約数の個数: 168

約数和(自身を含む): 2233525632

約数和(自身を除く): 1555137600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 311, 336, 448, 504, 541, 576, 622, 672, 933, 1008, 1082, 1244, 1344, 1623, 1866, 2016, 2164, 2177, 2488, 2799, 3246, 3732, 3787, 4032, 4328, 4354, 4869, 4976, 5598, 6492, 6531, 7464, 7574, 8656, 8708, 9738, 9952, 11196, 11361, 12984, 13062, 14928, 15148, 17312, 17416, 19476, 19593, 19904, 22392, 22722, 25968, 26124, 29856, 30296, 34083, 34624, 34832, 38952, 39186, 44784, 45444, 51936, 52248, 59712, 60592, 68166, 69664, 77904, 78372, 89568, 90888, 103872, 104496, 121184, 136332, 139328, 155808, 156744, 168251, 179136, 181776, 208992, 242368, 272664, 311616, 313488, 336502, 363552, 417984, 504753, 545328, 626976, 673004, 727104, 1009506, 1090656, 1177757, 1253952, 1346008, 1514259, 2019012, 2181312, 2355514, 2692016, 3028518, 3533271, 4038024, 4711028, 5384032, 6057036, 7066542, 8076048, 9422056, 10599813, 10768064, 12114072, 14133084, 16152096, 18844112, 21199626, 24228144, 28266168, 32304192, 37688224, 42399252, 48456288, 56532336, 75376448, 84798504, 96912576, 113064672, 169597008, 226129344, 339194016, 678388032]

約数ペア:

[(1, 678388032), (2, 339194016), (3, 226129344), (4, 169597008), (6, 113064672), (7, 96912576), (8, 84798504), (9, 75376448), (12, 56532336), (14, 48456288), (16, 42399252), (18, 37688224), (21, 32304192), (24, 28266168), (28, 24228144), (32, 21199626), (36, 18844112), (42, 16152096), (48, 14133084), (56, 12114072), (63, 10768064), (64, 10599813), (72, 9422056), (84, 8076048), (96, 7066542), (112, 6057036), (126, 5384032), (144, 4711028), (168, 4038024), (192, 3533271), (224, 3028518), (252, 2692016), (288, 2355514), (311, 2181312), (336, 2019012), (448, 1514259), (504, 1346008), (541, 1253952), (576, 1177757), (622, 1090656), (672, 1009506), (933, 727104), (1008, 673004), (1082, 626976), (1244, 545328), (1344, 504753), (1623, 417984), (1866, 363552), (2016, 336502), (2164, 313488), (2177, 311616), (2488, 272664), (2799, 242368), (3246, 208992), (3732, 181776), (3787, 179136), (4032, 168251), (4328, 156744), (4354, 155808), (4869, 139328), (4976, 136332), (5598, 121184), (6492, 104496), (6531, 103872), (7464, 90888), (7574, 89568), (8656, 78372), (8708, 77904), (9738, 69664), (9952, 68166), (11196, 60592), (11361, 59712), (12984, 52248), (13062, 51936), (14928, 45444), (15148, 44784), (17312, 39186), (17416, 38952), (19476, 34832), (19593, 34624), (19904, 34083), (22392, 30296), (22722, 29856), (25968, 26124)]