947867904

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:653

約数の個数: 216

約数和(自身を含む): 2948854272

約数和(自身を除く): 2000986368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 128, 138, 144, 184, 186, 192, 207, 248, 256, 276, 279, 288, 368, 372, 384, 414, 496, 552, 558, 576, 577, 713, 736, 744, 768, 828, 992, 1104, 1116, 1152, 1154, 1426, 1472, 1488, 1656, 1731, 1984, 2139, 2208, 2232, 2304, 2308, 2852, 2944, 2976, 3312, 3462, 3968, 4278, 4416, 4464, 4616, 5193, 5704, 5888, 5952, 6417, 6624, 6924, 7936, 8556, 8832, 8928, 9232, 10386, 11408, 11904, 12834, 13248, 13271, 13848, 17112, 17664, 17856, 17887, 18464, 20772, 22816, 23808, 25668, 26496, 26542, 27696, 34224, 35712, 35774, 36928, 39813, 41544, 45632, 51336, 52992, 53084, 53661, 55392, 68448, 71424, 71548, 73856, 79626, 83088, 91264, 102672, 106168, 107322, 110784, 119439, 136896, 143096, 147712, 159252, 160983, 166176, 182528, 205344, 212336, 214644, 221568, 238878, 273792, 286192, 318504, 321966, 332352, 410688, 411401, 424672, 429288, 443136, 477756, 547584, 572384, 637008, 643932, 664704, 821376, 822802, 849344, 858576, 955512, 1144768, 1234203, 1274016, 1287864, 1329408, 1642752, 1645604, 1698688, 1717152, 1911024, 2289536, 2468406, 2548032, 2575728, 3291208, 3397376, 3434304, 3702609, 3822048, 4579072, 4936812, 5096064, 5151456, 6582416, 6868608, 7405218, 7644096, 9873624, 10192128, 10302912, 13164832, 13737216, 14810436, 15288192, 19747248, 20605824, 26329664, 29620872, 30576384, 39494496, 41211648, 52659328, 59241744, 78988992, 105318656, 118483488, 157977984, 236966976, 315955968, 473933952, 947867904]

約数ペア:

[(1, 947867904), (2, 473933952), (3, 315955968), (4, 236966976), (6, 157977984), (8, 118483488), (9, 105318656), (12, 78988992), (16, 59241744), (18, 52659328), (23, 41211648), (24, 39494496), (31, 30576384), (32, 29620872), (36, 26329664), (46, 20605824), (48, 19747248), (62, 15288192), (64, 14810436), (69, 13737216), (72, 13164832), (92, 10302912), (93, 10192128), (96, 9873624), (124, 7644096), (128, 7405218), (138, 6868608), (144, 6582416), (184, 5151456), (186, 5096064), (192, 4936812), (207, 4579072), (248, 3822048), (256, 3702609), (276, 3434304), (279, 3397376), (288, 3291208), (368, 2575728), (372, 2548032), (384, 2468406), (414, 2289536), (496, 1911024), (552, 1717152), (558, 1698688), (576, 1645604), (577, 1642752), (713, 1329408), (736, 1287864), (744, 1274016), (768, 1234203), (828, 1144768), (992, 955512), (1104, 858576), (1116, 849344), (1152, 822802), (1154, 821376), (1426, 664704), (1472, 643932), (1488, 637008), (1656, 572384), (1731, 547584), (1984, 477756), (2139, 443136), (2208, 429288), (2232, 424672), (2304, 411401), (2308, 410688), (2852, 332352), (2944, 321966), (2976, 318504), (3312, 286192), (3462, 273792), (3968, 238878), (4278, 221568), (4416, 214644), (4464, 212336), (4616, 205344), (5193, 182528), (5704, 166176), (5888, 160983), (5952, 159252), (6417, 147712), (6624, 143096), (6924, 136896), (7936, 119439), (8556, 110784), (8832, 107322), (8928, 106168), (9232, 102672), (10386, 91264), (11408, 83088), (11904, 79626), (12834, 73856), (13248, 71548), (13271, 71424), (13848, 68448), (17112, 55392), (17664, 53661), (17856, 53084), (17887, 52992), (18464, 51336), (20772, 45632), (22816, 41544), (23808, 39813), (25668, 36928), (26496, 35774), (26542, 35712), (27696, 34224)]