171477376

素因数分解:

$2^7\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1973}}^1$

素因数の和:2091

約数の個数: 64

約数和(自身を含む): 394642080

約数和(自身を除く): 223164704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 388, 448, 679, 776, 896, 1358, 1552, 1973, 2716, 3104, 3946, 5432, 6208, 7892, 10864, 12416, 13811, 15784, 21728, 27622, 31568, 43456, 55244, 63136, 86912, 110488, 126272, 191381, 220976, 252544, 382762, 441952, 765524, 883904, 1339667, 1531048, 1767808, 2679334, 3062096, 5358668, 6124192, 10717336, 12248384, 21434672, 24496768, 42869344, 85738688, 171477376]

約数ペア:

[(1, 171477376), (2, 85738688), (4, 42869344), (7, 24496768), (8, 21434672), (14, 12248384), (16, 10717336), (28, 6124192), (32, 5358668), (56, 3062096), (64, 2679334), (97, 1767808), (112, 1531048), (128, 1339667), (194, 883904), (224, 765524), (388, 441952), (448, 382762), (679, 252544), (776, 220976), (896, 191381), (1358, 126272), (1552, 110488), (1973, 86912), (2716, 63136), (3104, 55244), (3946, 43456), (5432, 31568), (6208, 27622), (7892, 21728), (10864, 15784), (12416, 13811)]