217524096

素因数分解:

$2^7\times 3^3\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 648842400

約数和(自身を除く): 431318304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 113, 128, 144, 192, 216, 226, 288, 339, 384, 432, 452, 557, 576, 678, 864, 904, 1017, 1114, 1152, 1356, 1671, 1728, 1808, 2034, 2228, 2712, 3051, 3342, 3456, 3616, 4068, 4456, 5013, 5424, 6102, 6684, 7232, 8136, 8912, 10026, 10848, 12204, 13368, 14464, 15039, 16272, 17824, 20052, 21696, 24408, 26736, 30078, 32544, 35648, 40104, 43392, 48816, 53472, 60156, 62941, 65088, 71296, 80208, 97632, 106944, 120312, 125882, 130176, 160416, 188823, 195264, 213888, 240624, 251764, 320832, 377646, 390528, 481248, 503528, 566469, 641664, 755292, 962496, 1007056, 1132938, 1510584, 1699407, 1924992, 2014112, 2265876, 3021168, 3398814, 4028224, 4531752, 6042336, 6797628, 8056448, 9063504, 12084672, 13595256, 18127008, 24169344, 27190512, 36254016, 54381024, 72508032, 108762048, 217524096]

約数ペア:

[(1, 217524096), (2, 108762048), (3, 72508032), (4, 54381024), (6, 36254016), (8, 27190512), (9, 24169344), (12, 18127008), (16, 13595256), (18, 12084672), (24, 9063504), (27, 8056448), (32, 6797628), (36, 6042336), (48, 4531752), (54, 4028224), (64, 3398814), (72, 3021168), (96, 2265876), (108, 2014112), (113, 1924992), (128, 1699407), (144, 1510584), (192, 1132938), (216, 1007056), (226, 962496), (288, 755292), (339, 641664), (384, 566469), (432, 503528), (452, 481248), (557, 390528), (576, 377646), (678, 320832), (864, 251764), (904, 240624), (1017, 213888), (1114, 195264), (1152, 188823), (1356, 160416), (1671, 130176), (1728, 125882), (1808, 120312), (2034, 106944), (2228, 97632), (2712, 80208), (3051, 71296), (3342, 65088), (3456, 62941), (3616, 60156), (4068, 53472), (4456, 48816), (5013, 43392), (5424, 40104), (6102, 35648), (6684, 32544), (7232, 30078), (8136, 26736), (8912, 24408), (10026, 21696), (10848, 20052), (12204, 17824), (13368, 16272), (14464, 15039)]