215736768

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:691

約数の個数: 168

約数和(自身を含む): 681215808

約数和(自身を除く): 465479040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 192, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 576, 611, 613, 624, 752, 832, 846, 936, 1128, 1222, 1226, 1248, 1504, 1692, 1833, 1839, 1872, 2256, 2444, 2452, 2496, 3008, 3384, 3666, 3678, 3744, 4512, 4888, 4904, 5499, 5517, 6768, 7332, 7356, 7488, 7969, 9024, 9776, 9808, 10998, 11034, 13536, 14664, 14712, 15938, 19552, 19616, 21996, 22068, 23907, 27072, 28811, 29328, 29424, 31876, 39104, 39232, 43992, 44136, 47814, 57622, 58656, 58848, 63752, 71721, 86433, 87984, 88272, 95628, 115244, 117312, 117696, 127504, 143442, 172866, 175968, 176544, 191256, 230488, 255008, 259299, 286884, 345732, 351936, 353088, 374543, 382512, 460976, 510016, 518598, 573768, 691464, 749086, 765024, 921952, 1037196, 1123629, 1147536, 1382928, 1498172, 1530048, 1843904, 2074392, 2247258, 2295072, 2765856, 2996344, 3370887, 4148784, 4494516, 4590144, 5531712, 5992688, 6741774, 8297568, 8989032, 11985376, 13483548, 16595136, 17978064, 23970752, 26967096, 35956128, 53934192, 71912256, 107868384, 215736768]

約数ペア:

[(1, 215736768), (2, 107868384), (3, 71912256), (4, 53934192), (6, 35956128), (8, 26967096), (9, 23970752), (12, 17978064), (13, 16595136), (16, 13483548), (18, 11985376), (24, 8989032), (26, 8297568), (32, 6741774), (36, 5992688), (39, 5531712), (47, 4590144), (48, 4494516), (52, 4148784), (64, 3370887), (72, 2996344), (78, 2765856), (94, 2295072), (96, 2247258), (104, 2074392), (117, 1843904), (141, 1530048), (144, 1498172), (156, 1382928), (188, 1147536), (192, 1123629), (208, 1037196), (234, 921952), (282, 765024), (288, 749086), (312, 691464), (376, 573768), (416, 518598), (423, 510016), (468, 460976), (564, 382512), (576, 374543), (611, 353088), (613, 351936), (624, 345732), (752, 286884), (832, 259299), (846, 255008), (936, 230488), (1128, 191256), (1222, 176544), (1226, 175968), (1248, 172866), (1504, 143442), (1692, 127504), (1833, 117696), (1839, 117312), (1872, 115244), (2256, 95628), (2444, 88272), (2452, 87984), (2496, 86433), (3008, 71721), (3384, 63752), (3666, 58848), (3678, 58656), (3744, 57622), (4512, 47814), (4888, 44136), (4904, 43992), (5499, 39232), (5517, 39104), (6768, 31876), (7332, 29424), (7356, 29328), (7488, 28811), (7969, 27072), (9024, 23907), (9776, 22068), (9808, 21996), (10998, 19616), (11034, 19552), (13536, 15938), (14664, 14712)]