449596706624

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{709}}^1\times {\mathrm{1103}}^1$

素因数の和:2528

約数の個数: 112

約数和(自身を含む): 964417923840

約数和(自身を除く): 514821217216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 691, 709, 832, 1103, 1382, 1418, 2206, 2764, 2836, 4412, 5528, 5672, 8824, 8983, 9217, 11056, 11344, 14339, 17648, 17966, 18434, 22112, 22688, 28678, 35296, 35932, 36868, 44224, 45376, 57356, 70592, 71864, 73736, 114712, 143728, 147472, 229424, 287456, 294944, 458848, 489919, 574912, 589888, 762173, 782027, 917696, 979838, 1524346, 1564054, 1959676, 3048692, 3128108, 3919352, 6097384, 6256216, 6368947, 7838704, 9908249, 10166351, 12194768, 12512432, 12737894, 15677408, 19816498, 20332702, 24389536, 25024864, 25475788, 31354816, 39632996, 40665404, 48779072, 50049728, 50951576, 79265992, 81330808, 101903152, 158531984, 162661616, 203806304, 317063968, 325323232, 407612608, 540380657, 634127936, 650646464, 1080761314, 2161522628, 4323045256, 7024948541, 8646090512, 14049897082, 17292181024, 28099794164, 34584362048, 56199588328, 112399176656, 224798353312, 449596706624]

約数ペア:

[(1, 449596706624), (2, 224798353312), (4, 112399176656), (8, 56199588328), (13, 34584362048), (16, 28099794164), (26, 17292181024), (32, 14049897082), (52, 8646090512), (64, 7024948541), (104, 4323045256), (208, 2161522628), (416, 1080761314), (691, 650646464), (709, 634127936), (832, 540380657), (1103, 407612608), (1382, 325323232), (1418, 317063968), (2206, 203806304), (2764, 162661616), (2836, 158531984), (4412, 101903152), (5528, 81330808), (5672, 79265992), (8824, 50951576), (8983, 50049728), (9217, 48779072), (11056, 40665404), (11344, 39632996), (14339, 31354816), (17648, 25475788), (17966, 25024864), (18434, 24389536), (22112, 20332702), (22688, 19816498), (28678, 15677408), (35296, 12737894), (35932, 12512432), (36868, 12194768), (44224, 10166351), (45376, 9908249), (57356, 7838704), (70592, 6368947), (71864, 6256216), (73736, 6097384), (114712, 3919352), (143728, 3128108), (147472, 3048692), (229424, 1959676), (287456, 1564054), (294944, 1524346), (458848, 979838), (489919, 917696), (574912, 782027), (589888, 762173)]