345319968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1321}}^1$

素因数の和:1730

約数の個数: 96

約数和(自身を含む): 1039409280

約数和(自身を除く): 694089312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 389, 672, 778, 1167, 1321, 1556, 2334, 2642, 2723, 3112, 3963, 4668, 5284, 5446, 6224, 7926, 8169, 9247, 9336, 10568, 10892, 12448, 15852, 16338, 18494, 18672, 21136, 21784, 27741, 31704, 32676, 36988, 37344, 42272, 43568, 55482, 63408, 65352, 73976, 87136, 110964, 126816, 130704, 147952, 221928, 261408, 295904, 443856, 513869, 887712, 1027738, 1541607, 2055476, 3083214, 3597083, 4110952, 6166428, 7194166, 8221904, 10791249, 12332856, 14388332, 16443808, 21582498, 24665712, 28776664, 43164996, 49331424, 57553328, 86329992, 115106656, 172659984, 345319968]

約数ペア:

[(1, 345319968), (2, 172659984), (3, 115106656), (4, 86329992), (6, 57553328), (7, 49331424), (8, 43164996), (12, 28776664), (14, 24665712), (16, 21582498), (21, 16443808), (24, 14388332), (28, 12332856), (32, 10791249), (42, 8221904), (48, 7194166), (56, 6166428), (84, 4110952), (96, 3597083), (112, 3083214), (168, 2055476), (224, 1541607), (336, 1027738), (389, 887712), (672, 513869), (778, 443856), (1167, 295904), (1321, 261408), (1556, 221928), (2334, 147952), (2642, 130704), (2723, 126816), (3112, 110964), (3963, 87136), (4668, 73976), (5284, 65352), (5446, 63408), (6224, 55482), (7926, 43568), (8169, 42272), (9247, 37344), (9336, 36988), (10568, 32676), (10892, 31704), (12448, 27741), (15852, 21784), (16338, 21136), (18494, 18672)]