57275008

素因数分解:

$2^7\times 7^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 131947200

約数和(自身を除く): 74672192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 388, 448, 659, 679, 776, 896, 1318, 1358, 1552, 2636, 2716, 3104, 4613, 5272, 5432, 6208, 9226, 10544, 10864, 12416, 18452, 21088, 21728, 36904, 42176, 43456, 63923, 73808, 84352, 86912, 127846, 147616, 255692, 295232, 447461, 511384, 590464, 894922, 1022768, 1789844, 2045536, 3579688, 4091072, 7159376, 8182144, 14318752, 28637504, 57275008]

約数ペア:

[(1, 57275008), (2, 28637504), (4, 14318752), (7, 8182144), (8, 7159376), (14, 4091072), (16, 3579688), (28, 2045536), (32, 1789844), (56, 1022768), (64, 894922), (97, 590464), (112, 511384), (128, 447461), (194, 295232), (224, 255692), (388, 147616), (448, 127846), (659, 86912), (679, 84352), (776, 73808), (896, 63923), (1318, 43456), (1358, 42176), (1552, 36904), (2636, 21728), (2716, 21088), (3104, 18452), (4613, 12416), (5272, 10864), (5432, 10544), (6208, 9226)]