269568656

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1132

約数の個数: 80

約数和(自身を含む): 633768960

約数和(自身を除く): 364200304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 131, 133, 152, 262, 266, 304, 524, 532, 917, 967, 1048, 1064, 1834, 1934, 2096, 2128, 2489, 3668, 3868, 4978, 6769, 7336, 7736, 9956, 13538, 14672, 15472, 17423, 18373, 19912, 27076, 34846, 36746, 39824, 54152, 69692, 73492, 108304, 126677, 128611, 139384, 146984, 253354, 257222, 278768, 293968, 506708, 514444, 886739, 1013416, 1028888, 1773478, 2026832, 2057776, 2406863, 3546956, 4813726, 7093912, 9627452, 14187824, 16848041, 19254904, 33696082, 38509808, 67392164, 134784328, 269568656]

約数ペア:

[(1, 269568656), (2, 134784328), (4, 67392164), (7, 38509808), (8, 33696082), (14, 19254904), (16, 16848041), (19, 14187824), (28, 9627452), (38, 7093912), (56, 4813726), (76, 3546956), (112, 2406863), (131, 2057776), (133, 2026832), (152, 1773478), (262, 1028888), (266, 1013416), (304, 886739), (524, 514444), (532, 506708), (917, 293968), (967, 278768), (1048, 257222), (1064, 253354), (1834, 146984), (1934, 139384), (2096, 128611), (2128, 126677), (2489, 108304), (3668, 73492), (3868, 69692), (4978, 54152), (6769, 39824), (7336, 36746), (7736, 34846), (9956, 27076), (13538, 19912), (14672, 18373), (15472, 17423)]