330173312

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11887}}^1$

素因数の和:11939

約数の個数: 64

約数和(自身を含む): 776048640

約数和(自身を除く): 445875328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 6944, 11887, 13888, 23774, 27776, 47548, 83209, 95096, 166418, 190192, 332836, 368497, 380384, 665672, 736994, 760768, 1331344, 1473988, 1521536, 2579479, 2662688, 2947976, 5158958, 5325376, 5895952, 10317916, 10650752, 11791904, 20635832, 23583808, 41271664, 47167616, 82543328, 165086656, 330173312]

約数ペア:

[(1, 330173312), (2, 165086656), (4, 82543328), (7, 47167616), (8, 41271664), (14, 23583808), (16, 20635832), (28, 11791904), (31, 10650752), (32, 10317916), (56, 5895952), (62, 5325376), (64, 5158958), (112, 2947976), (124, 2662688), (128, 2579479), (217, 1521536), (224, 1473988), (248, 1331344), (434, 760768), (448, 736994), (496, 665672), (868, 380384), (896, 368497), (992, 332836), (1736, 190192), (1984, 166418), (3472, 95096), (3968, 83209), (6944, 47548), (11887, 27776), (13888, 23774)]