773989216

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 2080221696

約数和(自身を除く): 1306232480

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 73, 77, 88, 91, 104, 112, 143, 146, 154, 176, 182, 208, 224, 286, 292, 308, 331, 352, 364, 416, 511, 572, 584, 616, 662, 728, 803, 949, 1001, 1022, 1144, 1168, 1232, 1324, 1456, 1606, 1898, 2002, 2044, 2288, 2317, 2336, 2464, 2648, 2912, 3212, 3641, 3796, 4004, 4088, 4303, 4576, 4634, 5296, 5621, 6424, 6643, 7282, 7592, 8008, 8176, 8606, 9268, 10439, 10592, 11242, 12848, 13286, 14564, 15184, 16016, 16352, 17212, 18536, 20878, 22484, 24163, 25487, 25696, 26572, 29128, 30121, 30368, 32032, 34424, 37072, 41756, 44968, 47333, 48326, 50974, 53144, 58256, 60242, 68848, 73073, 74144, 83512, 89936, 94666, 96652, 101948, 106288, 116512, 120484, 137696, 146146, 167024, 169141, 179872, 189332, 193304, 203896, 212576, 240968, 265793, 292292, 314119, 331331, 334048, 338282, 378664, 386608, 407792, 481936, 531586, 584584, 628238, 662662, 676564, 757328, 773216, 815584, 963872, 1063172, 1169168, 1256476, 1325324, 1353128, 1514656, 1860551, 2126344, 2198833, 2338336, 2512952, 2650648, 2706256, 3455309, 3721102, 4252688, 4397666, 5025904, 5301296, 5412512, 6910618, 7442204, 8505376, 8795332, 10051808, 10602592, 13821236, 14884408, 17590664, 24187163, 27642472, 29768816, 35181328, 48374326, 55284944, 59537632, 70362656, 96748652, 110569888, 193497304, 386994608, 773989216]

約数ペア:

[(1, 773989216), (2, 386994608), (4, 193497304), (7, 110569888), (8, 96748652), (11, 70362656), (13, 59537632), (14, 55284944), (16, 48374326), (22, 35181328), (26, 29768816), (28, 27642472), (32, 24187163), (44, 17590664), (52, 14884408), (56, 13821236), (73, 10602592), (77, 10051808), (88, 8795332), (91, 8505376), (104, 7442204), (112, 6910618), (143, 5412512), (146, 5301296), (154, 5025904), (176, 4397666), (182, 4252688), (208, 3721102), (224, 3455309), (286, 2706256), (292, 2650648), (308, 2512952), (331, 2338336), (352, 2198833), (364, 2126344), (416, 1860551), (511, 1514656), (572, 1353128), (584, 1325324), (616, 1256476), (662, 1169168), (728, 1063172), (803, 963872), (949, 815584), (1001, 773216), (1022, 757328), (1144, 676564), (1168, 662662), (1232, 628238), (1324, 584584), (1456, 531586), (1606, 481936), (1898, 407792), (2002, 386608), (2044, 378664), (2288, 338282), (2317, 334048), (2336, 331331), (2464, 314119), (2648, 292292), (2912, 265793), (3212, 240968), (3641, 212576), (3796, 203896), (4004, 193304), (4088, 189332), (4303, 179872), (4576, 169141), (4634, 167024), (5296, 146146), (5621, 137696), (6424, 120484), (6643, 116512), (7282, 106288), (7592, 101948), (8008, 96652), (8176, 94666), (8606, 89936), (9268, 83512), (10439, 74144), (10592, 73073), (11242, 68848), (12848, 60242), (13286, 58256), (14564, 53144), (15184, 50974), (16016, 48326), (16352, 47333), (17212, 44968), (18536, 41756), (20878, 37072), (22484, 34424), (24163, 32032), (25487, 30368), (25696, 30121), (26572, 29128)]