564519912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:671

約数の個数: 128

約数和(自身を含む): 1617408000

約数和(自身を除く): 1052888088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 239, 253, 264, 276, 389, 478, 506, 552, 717, 759, 778, 956, 1012, 1167, 1434, 1518, 1556, 1912, 2024, 2334, 2629, 2868, 3036, 3112, 4279, 4668, 5258, 5497, 5736, 6072, 7887, 8558, 8947, 9336, 10516, 10994, 12837, 15774, 16491, 17116, 17894, 21032, 21988, 25674, 26841, 31548, 32982, 34232, 35788, 43976, 51348, 53682, 60467, 63096, 65964, 71576, 92971, 98417, 102696, 107364, 120934, 131928, 181401, 185942, 196834, 214728, 241868, 278913, 295251, 362802, 371884, 393668, 483736, 557826, 590502, 725604, 743768, 787336, 1022681, 1115652, 1181004, 1451208, 2045362, 2138333, 2231304, 2362008, 3068043, 4090724, 4276666, 6136086, 6414999, 8181448, 8553332, 12272172, 12829998, 17106664, 23521663, 24544344, 25659996, 47043326, 51319992, 70564989, 94086652, 141129978, 188173304, 282259956, 564519912]

約数ペア:

[(1, 564519912), (2, 282259956), (3, 188173304), (4, 141129978), (6, 94086652), (8, 70564989), (11, 51319992), (12, 47043326), (22, 25659996), (23, 24544344), (24, 23521663), (33, 17106664), (44, 12829998), (46, 12272172), (66, 8553332), (69, 8181448), (88, 6414999), (92, 6136086), (132, 4276666), (138, 4090724), (184, 3068043), (239, 2362008), (253, 2231304), (264, 2138333), (276, 2045362), (389, 1451208), (478, 1181004), (506, 1115652), (552, 1022681), (717, 787336), (759, 743768), (778, 725604), (956, 590502), (1012, 557826), (1167, 483736), (1434, 393668), (1518, 371884), (1556, 362802), (1912, 295251), (2024, 278913), (2334, 241868), (2629, 214728), (2868, 196834), (3036, 185942), (3112, 181401), (4279, 131928), (4668, 120934), (5258, 107364), (5497, 102696), (5736, 98417), (6072, 92971), (7887, 71576), (8558, 65964), (8947, 63096), (9336, 60467), (10516, 53682), (10994, 51348), (12837, 43976), (15774, 35788), (16491, 34232), (17116, 32982), (17894, 31548), (21032, 26841), (21988, 25674)]