1722563808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{563}}^1$

素因数の和:769

約数の個数: 192

約数和(自身を含む): 5389493760

約数和(自身を除く): 3666929952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 157, 168, 174, 203, 224, 232, 314, 336, 348, 406, 464, 471, 563, 609, 628, 672, 696, 812, 928, 942, 1099, 1126, 1218, 1256, 1392, 1624, 1689, 1884, 2198, 2252, 2436, 2512, 2784, 3248, 3297, 3378, 3768, 3941, 4396, 4504, 4553, 4872, 5024, 6496, 6594, 6756, 7536, 7882, 8792, 9008, 9106, 9744, 11823, 13188, 13512, 13659, 15072, 15764, 16327, 17584, 18016, 18212, 19488, 23646, 26376, 27024, 27318, 31528, 31871, 32654, 35168, 36424, 47292, 48981, 52752, 54048, 54636, 63056, 63742, 65308, 72848, 88391, 94584, 95613, 97962, 105504, 109272, 114289, 126112, 127484, 130616, 145696, 176782, 189168, 191226, 195924, 218544, 228578, 254968, 261232, 265173, 342867, 353564, 378336, 382452, 391848, 437088, 457156, 509936, 522464, 530346, 618737, 685734, 707128, 764904, 783696, 914312, 1019872, 1060692, 1237474, 1371468, 1414256, 1529808, 1567392, 1828624, 1856211, 2121384, 2474948, 2563339, 2742936, 2828512, 3059616, 3657248, 3712422, 4242768, 4949896, 5126678, 5485872, 7424844, 7690017, 8485536, 9899792, 10253356, 10971744, 14849688, 15380034, 17943373, 19799584, 20506712, 29699376, 30760068, 35886746, 41013424, 53830119, 59398752, 61520136, 71773492, 82026848, 107660238, 123040272, 143546984, 215320476, 246080544, 287093968, 430640952, 574187936, 861281904, 1722563808]

約数ペア:

[(1, 1722563808), (2, 861281904), (3, 574187936), (4, 430640952), (6, 287093968), (7, 246080544), (8, 215320476), (12, 143546984), (14, 123040272), (16, 107660238), (21, 82026848), (24, 71773492), (28, 61520136), (29, 59398752), (32, 53830119), (42, 41013424), (48, 35886746), (56, 30760068), (58, 29699376), (84, 20506712), (87, 19799584), (96, 17943373), (112, 15380034), (116, 14849688), (157, 10971744), (168, 10253356), (174, 9899792), (203, 8485536), (224, 7690017), (232, 7424844), (314, 5485872), (336, 5126678), (348, 4949896), (406, 4242768), (464, 3712422), (471, 3657248), (563, 3059616), (609, 2828512), (628, 2742936), (672, 2563339), (696, 2474948), (812, 2121384), (928, 1856211), (942, 1828624), (1099, 1567392), (1126, 1529808), (1218, 1414256), (1256, 1371468), (1392, 1237474), (1624, 1060692), (1689, 1019872), (1884, 914312), (2198, 783696), (2252, 764904), (2436, 707128), (2512, 685734), (2784, 618737), (3248, 530346), (3297, 522464), (3378, 509936), (3768, 457156), (3941, 437088), (4396, 391848), (4504, 382452), (4553, 378336), (4872, 353564), (5024, 342867), (6496, 265173), (6594, 261232), (6756, 254968), (7536, 228578), (7882, 218544), (8792, 195924), (9008, 191226), (9106, 189168), (9744, 176782), (11823, 145696), (13188, 130616), (13512, 127484), (13659, 126112), (15072, 114289), (15764, 109272), (16327, 105504), (17584, 97962), (18016, 95613), (18212, 94584), (19488, 88391), (23646, 72848), (26376, 65308), (27024, 63742), (27318, 63056), (31528, 54636), (31871, 54048), (32654, 52752), (35168, 48981), (36424, 47292)]