489533632

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 168

約数和(自身を含む): 1247648000

約数和(自身を除く): 758114368

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 133, 136, 152, 199, 224, 238, 266, 272, 289, 304, 323, 398, 448, 476, 532, 544, 578, 608, 646, 796, 952, 1064, 1088, 1156, 1216, 1292, 1393, 1592, 1904, 2023, 2128, 2261, 2312, 2584, 2786, 3184, 3383, 3781, 3808, 4046, 4256, 4522, 4624, 5168, 5491, 5572, 6368, 6766, 7562, 7616, 8092, 8512, 9044, 9248, 10336, 10982, 11144, 12736, 13532, 15124, 16184, 18088, 18496, 20672, 21964, 22288, 23681, 26467, 27064, 30248, 32368, 36176, 38437, 43928, 44576, 47362, 52934, 54128, 57511, 60496, 64277, 64736, 72352, 76874, 87856, 89152, 94724, 105868, 108256, 115022, 120992, 128554, 129472, 144704, 153748, 175712, 189448, 211736, 216512, 230044, 241984, 257108, 307496, 351424, 378896, 402577, 423472, 449939, 460088, 514216, 614992, 757792, 805154, 846944, 899878, 920176, 1028432, 1092709, 1229984, 1515584, 1610308, 1693888, 1799756, 1840352, 2056864, 2185418, 2459968, 3220616, 3599512, 3680704, 4113728, 4370836, 6441232, 7199024, 7648963, 8741672, 12882464, 14398048, 15297926, 17483344, 25764928, 28796096, 30595852, 34966688, 61191704, 69933376, 122383408, 244766816, 489533632]

約数ペア:

[(1, 489533632), (2, 244766816), (4, 122383408), (7, 69933376), (8, 61191704), (14, 34966688), (16, 30595852), (17, 28796096), (19, 25764928), (28, 17483344), (32, 15297926), (34, 14398048), (38, 12882464), (56, 8741672), (64, 7648963), (68, 7199024), (76, 6441232), (112, 4370836), (119, 4113728), (133, 3680704), (136, 3599512), (152, 3220616), (199, 2459968), (224, 2185418), (238, 2056864), (266, 1840352), (272, 1799756), (289, 1693888), (304, 1610308), (323, 1515584), (398, 1229984), (448, 1092709), (476, 1028432), (532, 920176), (544, 899878), (578, 846944), (608, 805154), (646, 757792), (796, 614992), (952, 514216), (1064, 460088), (1088, 449939), (1156, 423472), (1216, 402577), (1292, 378896), (1393, 351424), (1592, 307496), (1904, 257108), (2023, 241984), (2128, 230044), (2261, 216512), (2312, 211736), (2584, 189448), (2786, 175712), (3184, 153748), (3383, 144704), (3781, 129472), (3808, 128554), (4046, 120992), (4256, 115022), (4522, 108256), (4624, 105868), (5168, 94724), (5491, 89152), (5572, 87856), (6368, 76874), (6766, 72352), (7562, 64736), (7616, 64277), (8092, 60496), (8512, 57511), (9044, 54128), (9248, 52934), (10336, 47362), (10982, 44576), (11144, 43928), (12736, 38437), (13532, 36176), (15124, 32368), (16184, 30248), (18088, 27064), (18496, 26467), (20672, 23681), (21964, 22288)]