571006976

素因数分解:

$2^{13}\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1690

約数の個数: 56

約数和(自身を含む): 1169221944

約数和(自身を除く): 598214968

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 1621, 2048, 2752, 3242, 4096, 5504, 6484, 8192, 11008, 12968, 22016, 25936, 44032, 51872, 69703, 88064, 103744, 139406, 176128, 207488, 278812, 352256, 414976, 557624, 829952, 1115248, 1659904, 2230496, 3319808, 4460992, 6639616, 8921984, 13279232, 17843968, 35687936, 71375872, 142751744, 285503488, 571006976]

約数ペア:

[(1, 571006976), (2, 285503488), (4, 142751744), (8, 71375872), (16, 35687936), (32, 17843968), (43, 13279232), (64, 8921984), (86, 6639616), (128, 4460992), (172, 3319808), (256, 2230496), (344, 1659904), (512, 1115248), (688, 829952), (1024, 557624), (1376, 414976), (1621, 352256), (2048, 278812), (2752, 207488), (3242, 176128), (4096, 139406), (5504, 103744), (6484, 88064), (8192, 69703), (11008, 51872), (12968, 44032), (22016, 25936)]