309111168

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1200

約数の個数: 128

約数和(自身を含む): 885196800

約数和(自身を除く): 576085632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 276, 368, 372, 384, 496, 552, 713, 736, 744, 992, 1104, 1129, 1426, 1472, 1488, 1984, 2139, 2208, 2258, 2852, 2944, 2976, 3387, 3968, 4278, 4416, 4516, 5704, 5952, 6774, 8556, 8832, 9032, 11408, 11904, 13548, 17112, 18064, 22816, 25967, 27096, 34224, 34999, 36128, 45632, 51934, 54192, 68448, 69998, 72256, 77901, 91264, 103868, 104997, 108384, 136896, 139996, 144512, 155802, 207736, 209994, 216768, 273792, 279992, 311604, 415472, 419988, 433536, 559984, 623208, 804977, 830944, 839976, 1119968, 1246416, 1609954, 1661888, 1679952, 2239936, 2414931, 2492832, 3219908, 3323776, 3359904, 4479872, 4829862, 4985664, 6439816, 6719808, 9659724, 9971328, 12879632, 13439616, 19319448, 25759264, 38638896, 51518528, 77277792, 103037056, 154555584, 309111168]

約数ペア:

[(1, 309111168), (2, 154555584), (3, 103037056), (4, 77277792), (6, 51518528), (8, 38638896), (12, 25759264), (16, 19319448), (23, 13439616), (24, 12879632), (31, 9971328), (32, 9659724), (46, 6719808), (48, 6439816), (62, 4985664), (64, 4829862), (69, 4479872), (92, 3359904), (93, 3323776), (96, 3219908), (124, 2492832), (128, 2414931), (138, 2239936), (184, 1679952), (186, 1661888), (192, 1609954), (248, 1246416), (276, 1119968), (368, 839976), (372, 830944), (384, 804977), (496, 623208), (552, 559984), (713, 433536), (736, 419988), (744, 415472), (992, 311604), (1104, 279992), (1129, 273792), (1426, 216768), (1472, 209994), (1488, 207736), (1984, 155802), (2139, 144512), (2208, 139996), (2258, 136896), (2852, 108384), (2944, 104997), (2976, 103868), (3387, 91264), (3968, 77901), (4278, 72256), (4416, 69998), (4516, 68448), (5704, 54192), (5952, 51934), (6774, 45632), (8556, 36128), (8832, 34999), (9032, 34224), (11408, 27096), (11904, 25967), (13548, 22816), (17112, 18064)]