323257088

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 868094976

約数和(自身を除く): 544837888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 31, 32, 44, 46, 56, 62, 64, 77, 88, 92, 112, 124, 128, 154, 161, 176, 184, 217, 224, 248, 253, 256, 308, 322, 341, 352, 368, 434, 448, 496, 506, 529, 616, 644, 682, 704, 713, 736, 868, 896, 992, 1012, 1058, 1232, 1288, 1364, 1408, 1426, 1472, 1736, 1771, 1792, 1984, 2024, 2116, 2387, 2464, 2576, 2728, 2816, 2852, 2944, 3472, 3542, 3703, 3968, 4048, 4232, 4774, 4928, 4991, 5152, 5456, 5704, 5819, 5888, 6944, 7084, 7406, 7843, 7936, 8096, 8464, 9548, 9856, 9982, 10304, 10912, 11408, 11638, 13888, 14168, 14812, 15686, 16192, 16399, 16928, 19096, 19712, 19964, 20608, 21824, 22816, 23276, 27776, 28336, 29624, 31372, 32384, 32798, 33856, 38192, 39928, 40733, 41216, 43648, 45632, 46552, 54901, 55552, 56672, 59248, 62744, 64768, 65596, 67712, 76384, 79856, 81466, 87296, 91264, 93104, 109802, 113344, 114793, 118496, 125488, 131192, 135424, 152768, 159712, 162932, 180389, 182528, 186208, 219604, 226688, 229586, 236992, 250976, 262384, 305536, 319424, 325864, 360778, 372416, 439208, 453376, 459172, 473984, 501952, 524768, 611072, 638848, 651728, 721556, 744832, 878416, 918344, 947968, 1003904, 1049536, 1262723, 1277696, 1303456, 1443112, 1489664, 1756832, 1836688, 2007808, 2099072, 2525446, 2606912, 2886224, 3513664, 3673376, 4198144, 5050892, 5213824, 5772448, 7027328, 7346752, 10101784, 10427648, 11544896, 14054656, 14693504, 20203568, 23089792, 29387008, 40407136, 46179584, 80814272, 161628544, 323257088]

約数ペア:

[(1, 323257088), (2, 161628544), (4, 80814272), (7, 46179584), (8, 40407136), (11, 29387008), (14, 23089792), (16, 20203568), (22, 14693504), (23, 14054656), (28, 11544896), (31, 10427648), (32, 10101784), (44, 7346752), (46, 7027328), (56, 5772448), (62, 5213824), (64, 5050892), (77, 4198144), (88, 3673376), (92, 3513664), (112, 2886224), (124, 2606912), (128, 2525446), (154, 2099072), (161, 2007808), (176, 1836688), (184, 1756832), (217, 1489664), (224, 1443112), (248, 1303456), (253, 1277696), (256, 1262723), (308, 1049536), (322, 1003904), (341, 947968), (352, 918344), (368, 878416), (434, 744832), (448, 721556), (496, 651728), (506, 638848), (529, 611072), (616, 524768), (644, 501952), (682, 473984), (704, 459172), (713, 453376), (736, 439208), (868, 372416), (896, 360778), (992, 325864), (1012, 319424), (1058, 305536), (1232, 262384), (1288, 250976), (1364, 236992), (1408, 229586), (1426, 226688), (1472, 219604), (1736, 186208), (1771, 182528), (1792, 180389), (1984, 162932), (2024, 159712), (2116, 152768), (2387, 135424), (2464, 131192), (2576, 125488), (2728, 118496), (2816, 114793), (2852, 113344), (2944, 109802), (3472, 93104), (3542, 91264), (3703, 87296), (3968, 81466), (4048, 79856), (4232, 76384), (4774, 67712), (4928, 65596), (4991, 64768), (5152, 62744), (5456, 59248), (5704, 56672), (5819, 55552), (5888, 54901), (6944, 46552), (7084, 45632), (7406, 43648), (7843, 41216), (7936, 40733), (8096, 39928), (8464, 38192), (9548, 33856), (9856, 32798), (9982, 32384), (10304, 31372), (10912, 29624), (11408, 28336), (11638, 27776), (13888, 23276), (14168, 22816), (14812, 21824), (15686, 20608), (16192, 19964), (16399, 19712), (16928, 19096)]