493625808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{577}}^1$

素因数の和:1061

約数の個数: 120

約数和(自身を含む): 1493572808

約数和(自身を除く): 999947000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 457, 468, 577, 624, 914, 936, 1154, 1371, 1731, 1828, 1872, 2308, 2742, 3462, 3656, 4113, 4616, 5193, 5484, 5941, 6924, 7312, 7501, 8226, 9232, 10386, 10968, 11882, 13848, 15002, 16452, 17823, 20772, 21936, 22503, 23764, 27696, 30004, 32904, 35646, 41544, 45006, 47528, 53469, 60008, 65808, 67509, 71292, 83088, 90012, 95056, 106938, 120016, 135018, 142584, 180024, 213876, 263689, 270036, 285168, 360048, 427752, 527378, 540072, 791067, 855504, 1054756, 1080144, 1582134, 2109512, 2373201, 3164268, 3427957, 4219024, 4746402, 6328536, 6855914, 9492804, 10283871, 12657072, 13711828, 18985608, 20567742, 27423656, 30851613, 37971216, 41135484, 54847312, 61703226, 82270968, 123406452, 164541936, 246812904, 493625808]

約数ペア:

[(1, 493625808), (2, 246812904), (3, 164541936), (4, 123406452), (6, 82270968), (8, 61703226), (9, 54847312), (12, 41135484), (13, 37971216), (16, 30851613), (18, 27423656), (24, 20567742), (26, 18985608), (36, 13711828), (39, 12657072), (48, 10283871), (52, 9492804), (72, 6855914), (78, 6328536), (104, 4746402), (117, 4219024), (144, 3427957), (156, 3164268), (208, 2373201), (234, 2109512), (312, 1582134), (457, 1080144), (468, 1054756), (577, 855504), (624, 791067), (914, 540072), (936, 527378), (1154, 427752), (1371, 360048), (1731, 285168), (1828, 270036), (1872, 263689), (2308, 213876), (2742, 180024), (3462, 142584), (3656, 135018), (4113, 120016), (4616, 106938), (5193, 95056), (5484, 90012), (5941, 83088), (6924, 71292), (7312, 67509), (7501, 65808), (8226, 60008), (9232, 53469), (10386, 47528), (10968, 45006), (11882, 41544), (13848, 35646), (15002, 32904), (16452, 30004), (17823, 27696), (20772, 23764), (21936, 22503)]