839210176

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{60427}}^1$

素因数の和:60477

約数の個数: 56

約数和(自身を含む): 1964635136

約数和(自身を除く): 1125424960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 60427, 120854, 241708, 422989, 483416, 845978, 966832, 1691956, 1873237, 1933664, 3383912, 3746474, 3867328, 6767824, 7492948, 13112659, 13535648, 14985896, 26225318, 27071296, 29971792, 52450636, 59943584, 104901272, 119887168, 209802544, 419605088, 839210176]

約数ペア:

[(1, 839210176), (2, 419605088), (4, 209802544), (7, 119887168), (8, 104901272), (14, 59943584), (16, 52450636), (28, 29971792), (31, 27071296), (32, 26225318), (56, 14985896), (62, 13535648), (64, 13112659), (112, 7492948), (124, 6767824), (217, 3867328), (224, 3746474), (248, 3383912), (434, 1933664), (448, 1873237), (496, 1691956), (868, 966832), (992, 845978), (1736, 483416), (1984, 422989), (3472, 241708), (6944, 120854), (13888, 60427)]