289222272

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1655

約数の個数: 128

約数和(自身を含む): 870264000

約数和(自身を除く): 581041728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 288, 318, 384, 424, 432, 477, 576, 636, 848, 864, 954, 1152, 1272, 1431, 1579, 1696, 1728, 1908, 2544, 2862, 3158, 3392, 3456, 3816, 4737, 5088, 5724, 6316, 6784, 7632, 9474, 10176, 11448, 12632, 14211, 15264, 18948, 20352, 22896, 25264, 28422, 30528, 37896, 42633, 45792, 50528, 56844, 61056, 75792, 83687, 85266, 91584, 101056, 113688, 151584, 167374, 170532, 183168, 202112, 227376, 251061, 303168, 334748, 341064, 454752, 502122, 606336, 669496, 682128, 753183, 909504, 1004244, 1338992, 1364256, 1506366, 1819008, 2008488, 2259549, 2677984, 2728512, 3012732, 4016976, 4519098, 5355968, 5457024, 6025464, 8033952, 9038196, 10711936, 12050928, 16067904, 18076392, 24101856, 32135808, 36152784, 48203712, 72305568, 96407424, 144611136, 289222272]

約数ペア:

[(1, 289222272), (2, 144611136), (3, 96407424), (4, 72305568), (6, 48203712), (8, 36152784), (9, 32135808), (12, 24101856), (16, 18076392), (18, 16067904), (24, 12050928), (27, 10711936), (32, 9038196), (36, 8033952), (48, 6025464), (53, 5457024), (54, 5355968), (64, 4519098), (72, 4016976), (96, 3012732), (106, 2728512), (108, 2677984), (128, 2259549), (144, 2008488), (159, 1819008), (192, 1506366), (212, 1364256), (216, 1338992), (288, 1004244), (318, 909504), (384, 753183), (424, 682128), (432, 669496), (477, 606336), (576, 502122), (636, 454752), (848, 341064), (864, 334748), (954, 303168), (1152, 251061), (1272, 227376), (1431, 202112), (1579, 183168), (1696, 170532), (1728, 167374), (1908, 151584), (2544, 113688), (2862, 101056), (3158, 91584), (3392, 85266), (3456, 83687), (3816, 75792), (4737, 61056), (5088, 56844), (5724, 50528), (6316, 45792), (6784, 42633), (7632, 37896), (9474, 30528), (10176, 28422), (11448, 25264), (12632, 22896), (14211, 20352), (15264, 18948)]