288779136

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1492

約数の個数: 128

約数和(自身を含む): 838978560

約数和(自身を除く): 550199424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 496, 527, 544, 744, 816, 992, 1054, 1088, 1427, 1488, 1581, 1632, 1984, 2108, 2176, 2854, 2976, 3162, 3264, 3968, 4216, 4281, 5708, 5952, 6324, 6528, 8432, 8562, 11416, 11904, 12648, 16864, 17124, 22832, 24259, 25296, 33728, 34248, 44237, 45664, 48518, 50592, 67456, 68496, 72777, 88474, 91328, 97036, 101184, 132711, 136992, 145554, 176948, 182656, 194072, 202368, 265422, 273984, 291108, 353896, 388144, 530844, 547968, 582216, 707792, 752029, 776288, 1061688, 1164432, 1415584, 1504058, 1552576, 2123376, 2256087, 2328864, 2831168, 3008116, 3105152, 4246752, 4512174, 4657728, 5662336, 6016232, 8493504, 9024348, 9315456, 12032464, 16987008, 18048696, 24064928, 36097392, 48129856, 72194784, 96259712, 144389568, 288779136]

約数ペア:

[(1, 288779136), (2, 144389568), (3, 96259712), (4, 72194784), (6, 48129856), (8, 36097392), (12, 24064928), (16, 18048696), (17, 16987008), (24, 12032464), (31, 9315456), (32, 9024348), (34, 8493504), (48, 6016232), (51, 5662336), (62, 4657728), (64, 4512174), (68, 4246752), (93, 3105152), (96, 3008116), (102, 2831168), (124, 2328864), (128, 2256087), (136, 2123376), (186, 1552576), (192, 1504058), (204, 1415584), (248, 1164432), (272, 1061688), (372, 776288), (384, 752029), (408, 707792), (496, 582216), (527, 547968), (544, 530844), (744, 388144), (816, 353896), (992, 291108), (1054, 273984), (1088, 265422), (1427, 202368), (1488, 194072), (1581, 182656), (1632, 176948), (1984, 145554), (2108, 136992), (2176, 132711), (2854, 101184), (2976, 97036), (3162, 91328), (3264, 88474), (3968, 72777), (4216, 68496), (4281, 67456), (5708, 50592), (5952, 48518), (6324, 45664), (6528, 44237), (8432, 34248), (8562, 33728), (11416, 25296), (11904, 24259), (12648, 22832), (16864, 17124)]