551690216

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1447

約数の個数: 96

約数和(自身を含む): 1327233600

約数和(自身を除く): 775543384

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 97, 98, 154, 194, 196, 308, 388, 392, 539, 616, 679, 776, 1067, 1078, 1319, 1358, 2134, 2156, 2638, 2716, 4268, 4312, 4753, 5276, 5432, 7469, 8536, 9233, 9506, 10552, 14509, 14938, 18466, 19012, 29018, 29876, 36932, 38024, 52283, 58036, 59752, 64631, 73864, 101563, 104566, 116072, 127943, 129262, 203126, 209132, 255886, 258524, 406252, 418264, 511772, 517048, 710941, 812504, 895601, 1023544, 1407373, 1421882, 1791202, 2814746, 2843764, 3582404, 5629492, 5687528, 6269207, 7164808, 9851611, 11258984, 12538414, 19703222, 25076828, 39406444, 50153656, 68961277, 78812888, 137922554, 275845108, 551690216]

約数ペア:

[(1, 551690216), (2, 275845108), (4, 137922554), (7, 78812888), (8, 68961277), (11, 50153656), (14, 39406444), (22, 25076828), (28, 19703222), (44, 12538414), (49, 11258984), (56, 9851611), (77, 7164808), (88, 6269207), (97, 5687528), (98, 5629492), (154, 3582404), (194, 2843764), (196, 2814746), (308, 1791202), (388, 1421882), (392, 1407373), (539, 1023544), (616, 895601), (679, 812504), (776, 710941), (1067, 517048), (1078, 511772), (1319, 418264), (1358, 406252), (2134, 258524), (2156, 255886), (2638, 209132), (2716, 203126), (4268, 129262), (4312, 127943), (4753, 116072), (5276, 104566), (5432, 101563), (7469, 73864), (8536, 64631), (9233, 59752), (9506, 58036), (10552, 52283), (14509, 38024), (14938, 36932), (18466, 29876), (19012, 29018)]