1263838464

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{8707}}^1$

素因数の和:8742

約数の個数: 180

約数和(自身を含む): 4307394784

約数和(自身を除く): 3043556320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 5376, 6048, 6912, 8064, 8707, 9072, 10368, 12096, 16128, 17414, 18144, 20736, 24192, 26121, 34828, 36288, 48384, 52242, 60949, 69656, 72576, 78363, 104484, 121898, 139312, 145152, 156726, 182847, 208968, 235089, 243796, 278624, 313452, 365694, 417936, 470178, 487592, 548541, 557248, 626904, 705267, 731388, 835872, 940356, 975184, 1097082, 1114496, 1253808, 1410534, 1462776, 1645623, 1671744, 1880712, 1950368, 2194164, 2228992, 2507616, 2821068, 2925552, 3291246, 3343488, 3761424, 3900736, 4388328, 4936869, 5015232, 5642136, 5851104, 6582492, 6686976, 7522848, 7801472, 8776656, 9873738, 10030464, 11284272, 11702208, 13164984, 15045696, 15602944, 17553312, 19747476, 20060928, 22568544, 23404416, 26329968, 30091392, 35106624, 39494952, 45137088, 46808832, 52659936, 60182784, 70213248, 78989904, 90274176, 105319872, 140426496, 157979808, 180548352, 210639744, 315959616, 421279488, 631919232, 1263838464]

約数ペア:

[(1, 1263838464), (2, 631919232), (3, 421279488), (4, 315959616), (6, 210639744), (7, 180548352), (8, 157979808), (9, 140426496), (12, 105319872), (14, 90274176), (16, 78989904), (18, 70213248), (21, 60182784), (24, 52659936), (27, 46808832), (28, 45137088), (32, 39494952), (36, 35106624), (42, 30091392), (48, 26329968), (54, 23404416), (56, 22568544), (63, 20060928), (64, 19747476), (72, 17553312), (81, 15602944), (84, 15045696), (96, 13164984), (108, 11702208), (112, 11284272), (126, 10030464), (128, 9873738), (144, 8776656), (162, 7801472), (168, 7522848), (189, 6686976), (192, 6582492), (216, 5851104), (224, 5642136), (252, 5015232), (256, 4936869), (288, 4388328), (324, 3900736), (336, 3761424), (378, 3343488), (384, 3291246), (432, 2925552), (448, 2821068), (504, 2507616), (567, 2228992), (576, 2194164), (648, 1950368), (672, 1880712), (756, 1671744), (768, 1645623), (864, 1462776), (896, 1410534), (1008, 1253808), (1134, 1114496), (1152, 1097082), (1296, 975184), (1344, 940356), (1512, 835872), (1728, 731388), (1792, 705267), (2016, 626904), (2268, 557248), (2304, 548541), (2592, 487592), (2688, 470178), (3024, 417936), (3456, 365694), (4032, 313452), (4536, 278624), (5184, 243796), (5376, 235089), (6048, 208968), (6912, 182847), (8064, 156726), (8707, 145152), (9072, 139312), (10368, 121898), (12096, 104484), (16128, 78363), (17414, 72576), (18144, 69656), (20736, 60949), (24192, 52242), (26121, 48384), (34828, 36288)]