808504992

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:475

約数の個数: 144

約数和(自身を含む): 2352823200

約数和(自身を除く): 1544318208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 149, 166, 227, 249, 288, 298, 332, 447, 454, 498, 596, 664, 681, 747, 894, 908, 996, 1192, 1328, 1341, 1362, 1494, 1788, 1816, 1992, 2043, 2384, 2656, 2682, 2724, 2988, 3576, 3632, 3984, 4086, 4768, 5364, 5448, 5976, 7152, 7264, 7968, 8172, 10728, 10896, 11952, 12367, 14304, 16344, 18841, 21456, 21792, 23904, 24734, 32688, 33823, 37101, 37682, 42912, 49468, 56523, 65376, 67646, 74202, 75364, 98936, 101469, 111303, 113046, 135292, 148404, 150728, 169569, 197872, 202938, 222606, 226092, 270584, 296808, 301456, 304407, 339138, 395744, 405876, 445212, 452184, 541168, 593616, 602912, 608814, 678276, 811752, 890424, 904368, 1082336, 1187232, 1217628, 1356552, 1623504, 1780848, 1808736, 2435256, 2713104, 2807309, 3247008, 3561696, 4870512, 5426208, 5614618, 8421927, 9741024, 11229236, 16843854, 22458472, 25265781, 33687708, 44916944, 50531562, 67375416, 89833888, 101063124, 134750832, 202126248, 269501664, 404252496, 808504992]

約数ペア:

[(1, 808504992), (2, 404252496), (3, 269501664), (4, 202126248), (6, 134750832), (8, 101063124), (9, 89833888), (12, 67375416), (16, 50531562), (18, 44916944), (24, 33687708), (32, 25265781), (36, 22458472), (48, 16843854), (72, 11229236), (83, 9741024), (96, 8421927), (144, 5614618), (149, 5426208), (166, 4870512), (227, 3561696), (249, 3247008), (288, 2807309), (298, 2713104), (332, 2435256), (447, 1808736), (454, 1780848), (498, 1623504), (596, 1356552), (664, 1217628), (681, 1187232), (747, 1082336), (894, 904368), (908, 890424), (996, 811752), (1192, 678276), (1328, 608814), (1341, 602912), (1362, 593616), (1494, 541168), (1788, 452184), (1816, 445212), (1992, 405876), (2043, 395744), (2384, 339138), (2656, 304407), (2682, 301456), (2724, 296808), (2988, 270584), (3576, 226092), (3632, 222606), (3984, 202938), (4086, 197872), (4768, 169569), (5364, 150728), (5448, 148404), (5976, 135292), (7152, 113046), (7264, 111303), (7968, 101469), (8172, 98936), (10728, 75364), (10896, 74202), (11952, 67646), (12367, 65376), (14304, 56523), (16344, 49468), (18841, 42912), (21456, 37682), (21792, 37101), (23904, 33823), (24734, 32688)]