275179968

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:655

約数の個数: 168

約数和(自身を含む): 909767040

約数和(自身を除く): 634587072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 139, 144, 168, 192, 224, 252, 278, 288, 336, 417, 448, 491, 504, 556, 576, 672, 834, 973, 982, 1008, 1112, 1251, 1344, 1473, 1668, 1946, 1964, 2016, 2224, 2502, 2919, 2946, 3336, 3437, 3892, 3928, 4032, 4419, 4448, 5004, 5838, 5892, 6672, 6874, 7784, 7856, 8757, 8838, 8896, 10008, 10311, 11676, 11784, 13344, 13748, 15568, 15712, 17514, 17676, 20016, 20622, 23352, 23568, 26688, 27496, 30933, 31136, 31424, 35028, 35352, 40032, 41244, 46704, 47136, 54992, 61866, 62272, 68249, 70056, 70704, 80064, 82488, 93408, 94272, 109984, 123732, 136498, 140112, 141408, 164976, 186816, 204747, 219968, 247464, 272996, 280224, 282816, 329952, 409494, 477743, 494928, 545992, 560448, 614241, 659904, 818988, 955486, 989856, 1091984, 1228482, 1433229, 1637976, 1910972, 1979712, 2183968, 2456964, 2866458, 3275952, 3821944, 4299687, 4367936, 4913928, 5732916, 6551904, 7643888, 8599374, 9827856, 11465832, 13103808, 15287776, 17198748, 19655712, 22931664, 30575552, 34397496, 39311424, 45863328, 68794992, 91726656, 137589984, 275179968]

約数ペア:

[(1, 275179968), (2, 137589984), (3, 91726656), (4, 68794992), (6, 45863328), (7, 39311424), (8, 34397496), (9, 30575552), (12, 22931664), (14, 19655712), (16, 17198748), (18, 15287776), (21, 13103808), (24, 11465832), (28, 9827856), (32, 8599374), (36, 7643888), (42, 6551904), (48, 5732916), (56, 4913928), (63, 4367936), (64, 4299687), (72, 3821944), (84, 3275952), (96, 2866458), (112, 2456964), (126, 2183968), (139, 1979712), (144, 1910972), (168, 1637976), (192, 1433229), (224, 1228482), (252, 1091984), (278, 989856), (288, 955486), (336, 818988), (417, 659904), (448, 614241), (491, 560448), (504, 545992), (556, 494928), (576, 477743), (672, 409494), (834, 329952), (973, 282816), (982, 280224), (1008, 272996), (1112, 247464), (1251, 219968), (1344, 204747), (1473, 186816), (1668, 164976), (1946, 141408), (1964, 140112), (2016, 136498), (2224, 123732), (2502, 109984), (2919, 94272), (2946, 93408), (3336, 82488), (3437, 80064), (3892, 70704), (3928, 70056), (4032, 68249), (4419, 62272), (4448, 61866), (5004, 54992), (5838, 47136), (5892, 46704), (6672, 41244), (6874, 40032), (7784, 35352), (7856, 35028), (8757, 31424), (8838, 31136), (8896, 30933), (10008, 27496), (10311, 26688), (11676, 23568), (11784, 23352), (13344, 20622), (13748, 20016), (15568, 17676), (15712, 17514)]