394742208

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2113}}^1$

素因数の和:2274

約数の個数: 112

約数和(自身を含む): 1202781440

約数和(自身を除く): 808039232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 139, 168, 192, 224, 278, 336, 417, 448, 556, 672, 834, 973, 1112, 1344, 1668, 1946, 2113, 2224, 2919, 3336, 3892, 4226, 4448, 5838, 6339, 6672, 7784, 8452, 8896, 11676, 12678, 13344, 14791, 15568, 16904, 23352, 25356, 26688, 29582, 31136, 33808, 44373, 46704, 50712, 59164, 62272, 67616, 88746, 93408, 101424, 118328, 135232, 177492, 186816, 202848, 236656, 293707, 354984, 405696, 473312, 587414, 709968, 881121, 946624, 1174828, 1419936, 1762242, 2055949, 2349656, 2839872, 3524484, 4111898, 4699312, 6167847, 7048968, 8223796, 9398624, 12335694, 14097936, 16447592, 18797248, 24671388, 28195872, 32895184, 49342776, 56391744, 65790368, 98685552, 131580736, 197371104, 394742208]

約数ペア:

[(1, 394742208), (2, 197371104), (3, 131580736), (4, 98685552), (6, 65790368), (7, 56391744), (8, 49342776), (12, 32895184), (14, 28195872), (16, 24671388), (21, 18797248), (24, 16447592), (28, 14097936), (32, 12335694), (42, 9398624), (48, 8223796), (56, 7048968), (64, 6167847), (84, 4699312), (96, 4111898), (112, 3524484), (139, 2839872), (168, 2349656), (192, 2055949), (224, 1762242), (278, 1419936), (336, 1174828), (417, 946624), (448, 881121), (556, 709968), (672, 587414), (834, 473312), (973, 405696), (1112, 354984), (1344, 293707), (1668, 236656), (1946, 202848), (2113, 186816), (2224, 177492), (2919, 135232), (3336, 118328), (3892, 101424), (4226, 93408), (4448, 88746), (5838, 67616), (6339, 62272), (6672, 59164), (7784, 50712), (8452, 46704), (8896, 44373), (11676, 33808), (12678, 31136), (13344, 29582), (14791, 26688), (15568, 25356), (16904, 23352)]