980738752

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{19373}}^1$

素因数の和:19505

約数の個数: 56

約数和(自身を含む): 2243974176

約数和(自身を除く): 1263235424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 448, 452, 791, 904, 1582, 1808, 3164, 3616, 6328, 7232, 12656, 19373, 25312, 38746, 50624, 77492, 135611, 154984, 271222, 309968, 542444, 619936, 1084888, 1239872, 2169776, 2189149, 4339552, 4378298, 8679104, 8756596, 15324043, 17513192, 30648086, 35026384, 61296172, 70052768, 122592344, 140105536, 245184688, 490369376, 980738752]

約数ペア:

[(1, 980738752), (2, 490369376), (4, 245184688), (7, 140105536), (8, 122592344), (14, 70052768), (16, 61296172), (28, 35026384), (32, 30648086), (56, 17513192), (64, 15324043), (112, 8756596), (113, 8679104), (224, 4378298), (226, 4339552), (448, 2189149), (452, 2169776), (791, 1239872), (904, 1084888), (1582, 619936), (1808, 542444), (3164, 309968), (3616, 271222), (6328, 154984), (7232, 135611), (12656, 77492), (19373, 50624), (25312, 38746)]