31253376

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 106047360

約数和(自身を除く): 74793984

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 151, 154, 168, 176, 192, 196, 224, 231, 264, 294, 302, 308, 336, 352, 384, 392, 448, 453, 462, 528, 539, 588, 604, 616, 672, 704, 784, 896, 906, 924, 1056, 1057, 1078, 1176, 1208, 1232, 1344, 1408, 1568, 1617, 1661, 1812, 1848, 2112, 2114, 2156, 2352, 2416, 2464, 2688, 3136, 3171, 3234, 3322, 3624, 3696, 4224, 4228, 4312, 4704, 4832, 4928, 4983, 6272, 6342, 6468, 6644, 7248, 7392, 7399, 8456, 8624, 9408, 9664, 9856, 9966, 11627, 12684, 12936, 13288, 14496, 14784, 14798, 16912, 17248, 18816, 19328, 19932, 22197, 23254, 25368, 25872, 26576, 28992, 29568, 29596, 33824, 34496, 34881, 39864, 44394, 46508, 50736, 51744, 53152, 57984, 59192, 67648, 68992, 69762, 79728, 81389, 88788, 93016, 101472, 103488, 106304, 118384, 135296, 139524, 159456, 162778, 177576, 186032, 202944, 206976, 212608, 236768, 244167, 279048, 318912, 325556, 355152, 372064, 405888, 473536, 488334, 558096, 637824, 651112, 710304, 744128, 947072, 976668, 1116192, 1302224, 1420608, 1488256, 1953336, 2232384, 2604448, 2841216, 3906672, 4464768, 5208896, 7813344, 10417792, 15626688, 31253376]

約数ペア:

[(1, 31253376), (2, 15626688), (3, 10417792), (4, 7813344), (6, 5208896), (7, 4464768), (8, 3906672), (11, 2841216), (12, 2604448), (14, 2232384), (16, 1953336), (21, 1488256), (22, 1420608), (24, 1302224), (28, 1116192), (32, 976668), (33, 947072), (42, 744128), (44, 710304), (48, 651112), (49, 637824), (56, 558096), (64, 488334), (66, 473536), (77, 405888), (84, 372064), (88, 355152), (96, 325556), (98, 318912), (112, 279048), (128, 244167), (132, 236768), (147, 212608), (151, 206976), (154, 202944), (168, 186032), (176, 177576), (192, 162778), (196, 159456), (224, 139524), (231, 135296), (264, 118384), (294, 106304), (302, 103488), (308, 101472), (336, 93016), (352, 88788), (384, 81389), (392, 79728), (448, 69762), (453, 68992), (462, 67648), (528, 59192), (539, 57984), (588, 53152), (604, 51744), (616, 50736), (672, 46508), (704, 44394), (784, 39864), (896, 34881), (906, 34496), (924, 33824), (1056, 29596), (1057, 29568), (1078, 28992), (1176, 26576), (1208, 25872), (1232, 25368), (1344, 23254), (1408, 22197), (1568, 19932), (1617, 19328), (1661, 18816), (1812, 17248), (1848, 16912), (2112, 14798), (2114, 14784), (2156, 14496), (2352, 13288), (2416, 12936), (2464, 12684), (2688, 11627), (3136, 9966), (3171, 9856), (3234, 9664), (3322, 9408), (3624, 8624), (3696, 8456), (4224, 7399), (4228, 7392), (4312, 7248), (4704, 6644), (4832, 6468), (4928, 6342), (4983, 6272)]