254012976

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4421}}^1$

素因数の和:4464

約数の個数: 160

約数和(自身を含む): 877324800

約数和(自身を除く): 623311824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4421, 4788, 6384, 7182, 8208, 8842, 9576, 13263, 14364, 17684, 19152, 26526, 28728, 30947, 35368, 39789, 53052, 57456, 61894, 70736, 79578, 83999, 92841, 106104, 119367, 123788, 159156, 167998, 185682, 212208, 238734, 247576, 251997, 278523, 318312, 335996, 371364, 477468, 495152, 503994, 557046, 587993, 636624, 671992, 742728, 755991, 835569, 954936, 1007988, 1114092, 1175986, 1343984, 1485456, 1511982, 1671138, 1763979, 1909872, 2015976, 2228184, 2267973, 2351972, 3023964, 3342276, 3527958, 4031952, 4456368, 4535946, 4703944, 5291937, 6047928, 6684552, 7055916, 9071892, 9407888, 10583874, 12095856, 13369104, 14111832, 15875811, 18143784, 21167748, 28223664, 31751622, 36287568, 42335496, 63503244, 84670992, 127006488, 254012976]

約数ペア:

[(1, 254012976), (2, 127006488), (3, 84670992), (4, 63503244), (6, 42335496), (7, 36287568), (8, 31751622), (9, 28223664), (12, 21167748), (14, 18143784), (16, 15875811), (18, 14111832), (19, 13369104), (21, 12095856), (24, 10583874), (27, 9407888), (28, 9071892), (36, 7055916), (38, 6684552), (42, 6047928), (48, 5291937), (54, 4703944), (56, 4535946), (57, 4456368), (63, 4031952), (72, 3527958), (76, 3342276), (84, 3023964), (108, 2351972), (112, 2267973), (114, 2228184), (126, 2015976), (133, 1909872), (144, 1763979), (152, 1671138), (168, 1511982), (171, 1485456), (189, 1343984), (216, 1175986), (228, 1114092), (252, 1007988), (266, 954936), (304, 835569), (336, 755991), (342, 742728), (378, 671992), (399, 636624), (432, 587993), (456, 557046), (504, 503994), (513, 495152), (532, 477468), (684, 371364), (756, 335996), (798, 318312), (912, 278523), (1008, 251997), (1026, 247576), (1064, 238734), (1197, 212208), (1368, 185682), (1512, 167998), (1596, 159156), (2052, 123788), (2128, 119367), (2394, 106104), (2736, 92841), (3024, 83999), (3192, 79578), (3591, 70736), (4104, 61894), (4421, 57456), (4788, 53052), (6384, 39789), (7182, 35368), (8208, 30947), (8842, 28728), (9576, 26526), (13263, 19152), (14364, 17684)]