289417968

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{95707}}^1$

素因数の和:95731

約数の個数: 80

約数和(自身を含む): 949423360

約数和(自身を除く): 660005392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 95707, 191414, 287121, 382828, 574242, 669949, 765656, 861363, 1148484, 1339898, 1531312, 1722726, 2009847, 2296968, 2584089, 2679796, 3445452, 4019694, 4593936, 5168178, 5359592, 6029541, 6890904, 8039388, 10336356, 10719184, 12059082, 13781808, 16078776, 18088623, 20672712, 24118164, 32157552, 36177246, 41345424, 48236328, 72354492, 96472656, 144708984, 289417968]

約数ペア:

[(1, 289417968), (2, 144708984), (3, 96472656), (4, 72354492), (6, 48236328), (7, 41345424), (8, 36177246), (9, 32157552), (12, 24118164), (14, 20672712), (16, 18088623), (18, 16078776), (21, 13781808), (24, 12059082), (27, 10719184), (28, 10336356), (36, 8039388), (42, 6890904), (48, 6029541), (54, 5359592), (56, 5168178), (63, 4593936), (72, 4019694), (84, 3445452), (108, 2679796), (112, 2584089), (126, 2296968), (144, 2009847), (168, 1722726), (189, 1531312), (216, 1339898), (252, 1148484), (336, 861363), (378, 765656), (432, 669949), (504, 574242), (756, 382828), (1008, 287121), (1512, 191414), (3024, 95707)]