497949606

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 240

約数和(自身を含む): 1483130880

約数和(自身を除く): 985181274

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 81, 99, 114, 121, 126, 133, 154, 162, 171, 189, 191, 198, 209, 231, 242, 266, 297, 342, 363, 378, 382, 399, 418, 462, 513, 567, 573, 594, 627, 693, 726, 798, 847, 891, 1026, 1089, 1134, 1146, 1197, 1254, 1337, 1386, 1463, 1539, 1694, 1719, 1782, 1881, 2079, 2101, 2178, 2299, 2394, 2541, 2674, 2926, 3078, 3267, 3438, 3591, 3629, 3762, 4011, 4158, 4202, 4389, 4598, 5082, 5157, 5643, 6237, 6303, 6534, 6897, 7182, 7258, 7623, 8022, 8778, 9801, 10314, 10773, 10887, 11286, 12033, 12474, 12606, 13167, 13794, 14707, 15246, 15471, 16093, 16929, 18909, 19602, 20691, 21546, 21774, 22869, 23111, 24066, 25403, 26334, 29414, 30942, 32186, 32661, 33858, 36099, 37818, 39501, 39919, 41382, 44121, 45738, 46222, 48279, 50806, 56727, 62073, 65322, 68607, 69333, 72198, 76209, 79002, 79838, 88242, 96558, 97983, 108297, 113454, 118503, 119757, 124146, 132363, 137214, 138666, 144837, 152418, 161777, 170181, 186219, 195966, 207999, 216594, 228627, 237006, 239514, 264726, 279433, 289674, 293949, 323554, 340362, 359271, 372438, 397089, 415998, 434511, 439109, 457254, 485331, 558866, 587898, 623997, 685881, 718542, 794178, 838299, 869022, 878218, 970662, 1077813, 1191267, 1247994, 1303533, 1317327, 1371762, 1455993, 1676598, 1871991, 2057643, 2155626, 2382534, 2514897, 2607066, 2634654, 2911986, 3073763, 3233439, 3743982, 3951981, 4115286, 4367979, 5029794, 6147526, 6466878, 7544691, 7903962, 8735958, 9221289, 11855943, 13103937, 15089382, 18442578, 22634073, 23711886, 26207874, 27663867, 35567829, 45268146, 55327734, 71135658, 82991601, 165983202, 248974803, 497949606]

約数ペア:

[(1, 497949606), (2, 248974803), (3, 165983202), (6, 82991601), (7, 71135658), (9, 55327734), (11, 45268146), (14, 35567829), (18, 27663867), (19, 26207874), (21, 23711886), (22, 22634073), (27, 18442578), (33, 15089382), (38, 13103937), (42, 11855943), (54, 9221289), (57, 8735958), (63, 7903962), (66, 7544691), (77, 6466878), (81, 6147526), (99, 5029794), (114, 4367979), (121, 4115286), (126, 3951981), (133, 3743982), (154, 3233439), (162, 3073763), (171, 2911986), (189, 2634654), (191, 2607066), (198, 2514897), (209, 2382534), (231, 2155626), (242, 2057643), (266, 1871991), (297, 1676598), (342, 1455993), (363, 1371762), (378, 1317327), (382, 1303533), (399, 1247994), (418, 1191267), (462, 1077813), (513, 970662), (567, 878218), (573, 869022), (594, 838299), (627, 794178), (693, 718542), (726, 685881), (798, 623997), (847, 587898), (891, 558866), (1026, 485331), (1089, 457254), (1134, 439109), (1146, 434511), (1197, 415998), (1254, 397089), (1337, 372438), (1386, 359271), (1463, 340362), (1539, 323554), (1694, 293949), (1719, 289674), (1782, 279433), (1881, 264726), (2079, 239514), (2101, 237006), (2178, 228627), (2299, 216594), (2394, 207999), (2541, 195966), (2674, 186219), (2926, 170181), (3078, 161777), (3267, 152418), (3438, 144837), (3591, 138666), (3629, 137214), (3762, 132363), (4011, 124146), (4158, 119757), (4202, 118503), (4389, 113454), (4598, 108297), (5082, 97983), (5157, 96558), (5643, 88242), (6237, 79838), (6303, 79002), (6534, 76209), (6897, 72198), (7182, 69333), (7258, 68607), (7623, 65322), (8022, 62073), (8778, 56727), (9801, 50806), (10314, 48279), (10773, 46222), (10887, 45738), (11286, 44121), (12033, 41382), (12474, 39919), (12606, 39501), (13167, 37818), (13794, 36099), (14707, 33858), (15246, 32661), (15471, 32186), (16093, 30942), (16929, 29414), (18909, 26334), (19602, 25403), (20691, 24066), (21546, 23111), (21774, 22869)]