438954048

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 252

約数和(自身を含む): 1423036524

約数和(自身を除く): 984082476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 61, 62, 64, 72, 78, 93, 96, 104, 117, 122, 124, 144, 156, 183, 186, 192, 208, 234, 244, 248, 279, 288, 312, 366, 372, 403, 416, 468, 488, 496, 549, 558, 576, 624, 732, 744, 793, 806, 832, 936, 961, 976, 992, 1098, 1116, 1209, 1248, 1464, 1488, 1586, 1612, 1872, 1891, 1922, 1952, 1984, 2196, 2232, 2379, 2418, 2496, 2883, 2928, 2976, 3172, 3224, 3627, 3744, 3782, 3844, 3904, 4392, 4464, 4758, 4836, 5673, 5766, 5856, 5952, 6344, 6448, 7137, 7254, 7488, 7564, 7688, 8649, 8784, 8928, 9516, 9672, 11346, 11532, 11712, 12493, 12688, 12896, 14274, 14508, 15128, 15376, 17019, 17298, 17568, 17856, 19032, 19344, 22692, 23064, 24583, 24986, 25376, 25792, 28548, 29016, 30256, 30752, 34038, 34596, 35136, 37479, 38064, 38688, 45384, 46128, 49166, 49972, 50752, 57096, 58032, 58621, 60512, 61504, 68076, 69192, 73749, 74958, 76128, 77376, 90768, 92256, 98332, 99944, 112437, 114192, 116064, 117242, 121024, 136152, 138384, 147498, 149916, 152256, 175863, 181536, 184512, 196664, 199888, 221247, 224874, 228384, 232128, 234484, 272304, 276768, 294996, 299832, 351726, 363072, 393328, 399776, 442494, 449748, 456768, 468968, 527589, 544608, 553536, 589992, 599664, 703452, 762073, 786656, 799552, 884988, 899496, 937936, 1055178, 1089216, 1179984, 1199328, 1406904, 1524146, 1573312, 1769976, 1798992, 1875872, 2110356, 2286219, 2359968, 2398656, 2813808, 3048292, 3539952, 3597984, 3751744, 4220712, 4572438, 4719936, 5627616, 6096584, 6858657, 7079904, 7195968, 8441424, 9144876, 11255232, 12193168, 13717314, 14159808, 16882848, 18289752, 24386336, 27434628, 33765696, 36579504, 48772672, 54869256, 73159008, 109738512, 146318016, 219477024, 438954048]

約数ペア:

[(1, 438954048), (2, 219477024), (3, 146318016), (4, 109738512), (6, 73159008), (8, 54869256), (9, 48772672), (12, 36579504), (13, 33765696), (16, 27434628), (18, 24386336), (24, 18289752), (26, 16882848), (31, 14159808), (32, 13717314), (36, 12193168), (39, 11255232), (48, 9144876), (52, 8441424), (61, 7195968), (62, 7079904), (64, 6858657), (72, 6096584), (78, 5627616), (93, 4719936), (96, 4572438), (104, 4220712), (117, 3751744), (122, 3597984), (124, 3539952), (144, 3048292), (156, 2813808), (183, 2398656), (186, 2359968), (192, 2286219), (208, 2110356), (234, 1875872), (244, 1798992), (248, 1769976), (279, 1573312), (288, 1524146), (312, 1406904), (366, 1199328), (372, 1179984), (403, 1089216), (416, 1055178), (468, 937936), (488, 899496), (496, 884988), (549, 799552), (558, 786656), (576, 762073), (624, 703452), (732, 599664), (744, 589992), (793, 553536), (806, 544608), (832, 527589), (936, 468968), (961, 456768), (976, 449748), (992, 442494), (1098, 399776), (1116, 393328), (1209, 363072), (1248, 351726), (1464, 299832), (1488, 294996), (1586, 276768), (1612, 272304), (1872, 234484), (1891, 232128), (1922, 228384), (1952, 224874), (1984, 221247), (2196, 199888), (2232, 196664), (2379, 184512), (2418, 181536), (2496, 175863), (2883, 152256), (2928, 149916), (2976, 147498), (3172, 138384), (3224, 136152), (3627, 121024), (3744, 117242), (3782, 116064), (3844, 114192), (3904, 112437), (4392, 99944), (4464, 98332), (4758, 92256), (4836, 90768), (5673, 77376), (5766, 76128), (5856, 74958), (5952, 73749), (6344, 69192), (6448, 68076), (7137, 61504), (7254, 60512), (7488, 58621), (7564, 58032), (7688, 57096), (8649, 50752), (8784, 49972), (8928, 49166), (9516, 46128), (9672, 45384), (11346, 38688), (11532, 38064), (11712, 37479), (12493, 35136), (12688, 34596), (12896, 34038), (14274, 30752), (14508, 30256), (15128, 29016), (15376, 28548), (17019, 25792), (17298, 25376), (17568, 24986), (17856, 24583), (19032, 23064), (19344, 22692)]