879479552

素因数分解:

$2^8\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1811}}^1$

素因数の和:2105

約数の個数: 72

約数和(自身を含む): 2014828032

約数和(自身を除く): 1135348480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 271, 448, 542, 896, 1084, 1792, 1811, 1897, 2168, 3622, 3794, 4336, 7244, 7588, 8672, 12677, 14488, 15176, 17344, 25354, 28976, 30352, 34688, 50708, 57952, 60704, 69376, 101416, 115904, 121408, 202832, 231808, 242816, 405664, 463616, 485632, 490781, 811328, 981562, 1622656, 1963124, 3245312, 3435467, 3926248, 6870934, 7852496, 13741868, 15704992, 27483736, 31409984, 54967472, 62819968, 109934944, 125639936, 219869888, 439739776, 879479552]

約数ペア:

[(1, 879479552), (2, 439739776), (4, 219869888), (7, 125639936), (8, 109934944), (14, 62819968), (16, 54967472), (28, 31409984), (32, 27483736), (56, 15704992), (64, 13741868), (112, 7852496), (128, 6870934), (224, 3926248), (256, 3435467), (271, 3245312), (448, 1963124), (542, 1622656), (896, 981562), (1084, 811328), (1792, 490781), (1811, 485632), (1897, 463616), (2168, 405664), (3622, 242816), (3794, 231808), (4336, 202832), (7244, 121408), (7588, 115904), (8672, 101416), (12677, 69376), (14488, 60704), (15176, 57952), (17344, 50708), (25354, 34688), (28976, 30352)]