266215248

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 872027520

約数和(自身を除く): 605812272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 144, 156, 162, 184, 207, 208, 216, 229, 234, 243, 276, 299, 312, 324, 351, 368, 414, 432, 458, 468, 486, 552, 598, 621, 624, 648, 687, 702, 828, 897, 916, 936, 972, 1053, 1104, 1196, 1242, 1296, 1374, 1404, 1656, 1794, 1832, 1863, 1872, 1944, 2061, 2106, 2392, 2484, 2691, 2748, 2808, 2977, 3159, 3312, 3588, 3664, 3726, 3888, 4122, 4212, 4784, 4968, 5267, 5382, 5496, 5589, 5616, 5954, 6183, 6318, 7176, 7452, 8073, 8244, 8424, 8931, 9936, 10534, 10764, 10992, 11178, 11908, 12366, 12636, 14352, 14904, 15801, 16146, 16488, 16848, 17862, 18549, 21068, 21528, 22356, 23816, 24219, 24732, 25272, 26793, 29808, 31602, 32292, 32976, 35724, 37098, 42136, 43056, 44712, 47403, 47632, 48438, 49464, 50544, 53586, 55647, 63204, 64584, 68471, 71448, 72657, 74196, 80379, 84272, 89424, 94806, 96876, 98928, 107172, 111294, 126408, 129168, 136942, 142209, 142896, 145314, 148392, 160758, 189612, 193752, 205413, 214344, 222588, 241137, 252816, 273884, 284418, 290628, 296784, 321516, 379224, 387504, 410826, 426627, 428688, 445176, 482274, 547768, 568836, 581256, 616239, 643032, 723411, 758448, 821652, 853254, 890352, 964548, 1095536, 1137672, 1162512, 1232478, 1279881, 1286064, 1446822, 1643304, 1706508, 1848717, 1929096, 2275344, 2464956, 2559762, 2893644, 3286608, 3413016, 3697434, 3858192, 4929912, 5119524, 5546151, 5787288, 6826032, 7394868, 9859824, 10239048, 11092302, 11574576, 14789736, 16638453, 20478096, 22184604, 29579472, 33276906, 44369208, 66553812, 88738416, 133107624, 266215248]

約数ペア:

[(1, 266215248), (2, 133107624), (3, 88738416), (4, 66553812), (6, 44369208), (8, 33276906), (9, 29579472), (12, 22184604), (13, 20478096), (16, 16638453), (18, 14789736), (23, 11574576), (24, 11092302), (26, 10239048), (27, 9859824), (36, 7394868), (39, 6826032), (46, 5787288), (48, 5546151), (52, 5119524), (54, 4929912), (69, 3858192), (72, 3697434), (78, 3413016), (81, 3286608), (92, 2893644), (104, 2559762), (108, 2464956), (117, 2275344), (138, 1929096), (144, 1848717), (156, 1706508), (162, 1643304), (184, 1446822), (207, 1286064), (208, 1279881), (216, 1232478), (229, 1162512), (234, 1137672), (243, 1095536), (276, 964548), (299, 890352), (312, 853254), (324, 821652), (351, 758448), (368, 723411), (414, 643032), (432, 616239), (458, 581256), (468, 568836), (486, 547768), (552, 482274), (598, 445176), (621, 428688), (624, 426627), (648, 410826), (687, 387504), (702, 379224), (828, 321516), (897, 296784), (916, 290628), (936, 284418), (972, 273884), (1053, 252816), (1104, 241137), (1196, 222588), (1242, 214344), (1296, 205413), (1374, 193752), (1404, 189612), (1656, 160758), (1794, 148392), (1832, 145314), (1863, 142896), (1872, 142209), (1944, 136942), (2061, 129168), (2106, 126408), (2392, 111294), (2484, 107172), (2691, 98928), (2748, 96876), (2808, 94806), (2977, 89424), (3159, 84272), (3312, 80379), (3588, 74196), (3664, 72657), (3726, 71448), (3888, 68471), (4122, 64584), (4212, 63204), (4784, 55647), (4968, 53586), (5267, 50544), (5382, 49464), (5496, 48438), (5589, 47632), (5616, 47403), (5954, 44712), (6183, 43056), (6318, 42136), (7176, 37098), (7452, 35724), (8073, 32976), (8244, 32292), (8424, 31602), (8931, 29808), (9936, 26793), (10534, 25272), (10764, 24732), (10992, 24219), (11178, 23816), (11908, 22356), (12366, 21528), (12636, 21068), (14352, 18549), (14904, 17862), (15801, 16848), (16146, 16488)]