557283584

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1171}}^1$

素因数の和:1224

約数の個数: 108

約数和(自身を含む): 1315166832

約数和(自身を除く): 757883248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 169, 176, 208, 256, 286, 338, 352, 416, 572, 676, 704, 832, 1144, 1171, 1352, 1408, 1664, 1859, 2288, 2342, 2704, 2816, 3328, 3718, 4576, 4684, 5408, 7436, 9152, 9368, 10816, 12881, 14872, 15223, 18304, 18736, 21632, 25762, 29744, 30446, 36608, 37472, 43264, 51524, 59488, 60892, 74944, 103048, 118976, 121784, 149888, 167453, 197899, 206096, 237952, 243568, 299776, 334906, 395798, 412192, 475904, 487136, 669812, 791596, 824384, 974272, 1339624, 1583192, 1648768, 1948544, 2176889, 2679248, 3166384, 3297536, 3897088, 4353778, 5358496, 6332768, 8707556, 10716992, 12665536, 17415112, 21433984, 25331072, 34830224, 42867968, 50662144, 69660448, 139320896, 278641792, 557283584]

約数ペア:

[(1, 557283584), (2, 278641792), (4, 139320896), (8, 69660448), (11, 50662144), (13, 42867968), (16, 34830224), (22, 25331072), (26, 21433984), (32, 17415112), (44, 12665536), (52, 10716992), (64, 8707556), (88, 6332768), (104, 5358496), (128, 4353778), (143, 3897088), (169, 3297536), (176, 3166384), (208, 2679248), (256, 2176889), (286, 1948544), (338, 1648768), (352, 1583192), (416, 1339624), (572, 974272), (676, 824384), (704, 791596), (832, 669812), (1144, 487136), (1171, 475904), (1352, 412192), (1408, 395798), (1664, 334906), (1859, 299776), (2288, 243568), (2342, 237952), (2704, 206096), (2816, 197899), (3328, 167453), (3718, 149888), (4576, 121784), (4684, 118976), (5408, 103048), (7436, 74944), (9152, 60892), (9368, 59488), (10816, 51524), (12881, 43264), (14872, 37472), (15223, 36608), (18304, 30446), (18736, 29744), (21632, 25762)]