730123776

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^2$

素因数の和:213

約数の個数: 180

約数和(自身を含む): 2225614248

約数和(自身を除く): 1495490472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 83, 92, 96, 128, 138, 144, 166, 184, 192, 207, 249, 256, 276, 288, 332, 368, 384, 414, 498, 512, 552, 576, 664, 736, 747, 768, 828, 996, 1104, 1152, 1328, 1472, 1494, 1536, 1656, 1909, 1992, 2208, 2304, 2656, 2944, 2988, 3312, 3818, 3984, 4416, 4608, 5312, 5727, 5888, 5976, 6624, 6889, 7636, 7968, 8832, 10624, 11454, 11776, 11952, 13248, 13778, 15272, 15936, 17181, 17664, 20667, 21248, 22908, 23904, 26496, 27556, 30544, 31872, 34362, 35328, 41334, 42496, 45816, 47808, 52992, 55112, 61088, 62001, 63744, 68724, 82668, 91632, 95616, 105984, 110224, 122176, 124002, 127488, 137448, 158447, 165336, 183264, 191232, 220448, 244352, 248004, 274896, 316894, 330672, 366528, 382464, 440896, 475341, 488704, 496008, 549792, 633788, 661344, 733056, 881792, 950682, 977408, 992016, 1099584, 1267576, 1322688, 1426023, 1466112, 1763584, 1901364, 1984032, 2199168, 2535152, 2645376, 2852046, 2932224, 3527168, 3802728, 3968064, 4398336, 5070304, 5290752, 5704092, 7605456, 7936128, 8796672, 10140608, 10581504, 11408184, 15210912, 15872256, 20281216, 22816368, 30421824, 31744512, 40562432, 45632736, 60843648, 81124864, 91265472, 121687296, 182530944, 243374592, 365061888, 730123776]

約数ペア:

[(1, 730123776), (2, 365061888), (3, 243374592), (4, 182530944), (6, 121687296), (8, 91265472), (9, 81124864), (12, 60843648), (16, 45632736), (18, 40562432), (23, 31744512), (24, 30421824), (32, 22816368), (36, 20281216), (46, 15872256), (48, 15210912), (64, 11408184), (69, 10581504), (72, 10140608), (83, 8796672), (92, 7936128), (96, 7605456), (128, 5704092), (138, 5290752), (144, 5070304), (166, 4398336), (184, 3968064), (192, 3802728), (207, 3527168), (249, 2932224), (256, 2852046), (276, 2645376), (288, 2535152), (332, 2199168), (368, 1984032), (384, 1901364), (414, 1763584), (498, 1466112), (512, 1426023), (552, 1322688), (576, 1267576), (664, 1099584), (736, 992016), (747, 977408), (768, 950682), (828, 881792), (996, 733056), (1104, 661344), (1152, 633788), (1328, 549792), (1472, 496008), (1494, 488704), (1536, 475341), (1656, 440896), (1909, 382464), (1992, 366528), (2208, 330672), (2304, 316894), (2656, 274896), (2944, 248004), (2988, 244352), (3312, 220448), (3818, 191232), (3984, 183264), (4416, 165336), (4608, 158447), (5312, 137448), (5727, 127488), (5888, 124002), (5976, 122176), (6624, 110224), (6889, 105984), (7636, 95616), (7968, 91632), (8832, 82668), (10624, 68724), (11454, 63744), (11776, 62001), (11952, 61088), (13248, 55112), (13778, 52992), (15272, 47808), (15936, 45816), (17181, 42496), (17664, 41334), (20667, 35328), (21248, 34362), (22908, 31872), (23904, 30544), (26496, 27556)]