427870464

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{79589}}^1$

素因数の和:79615

約数の個数: 72

約数和(自身を含む): 1301455680

約数和(自身を除く): 873585216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 79589, 159178, 238767, 318356, 477534, 557123, 636712, 955068, 1114246, 1273424, 1671369, 1910136, 2228492, 2546848, 3342738, 3820272, 4456984, 5093696, 6685476, 7640544, 8913968, 10187392, 13370952, 15281088, 17827936, 20374784, 26741904, 30562176, 35655872, 53483808, 61124352, 71311744, 106967616, 142623488, 213935232, 427870464]

約数ペア:

[(1, 427870464), (2, 213935232), (3, 142623488), (4, 106967616), (6, 71311744), (7, 61124352), (8, 53483808), (12, 35655872), (14, 30562176), (16, 26741904), (21, 20374784), (24, 17827936), (28, 15281088), (32, 13370952), (42, 10187392), (48, 8913968), (56, 7640544), (64, 6685476), (84, 5093696), (96, 4456984), (112, 3820272), (128, 3342738), (168, 2546848), (192, 2228492), (224, 1910136), (256, 1671369), (336, 1273424), (384, 1114246), (448, 955068), (672, 636712), (768, 557123), (896, 477534), (1344, 318356), (1792, 238767), (2688, 159178), (5376, 79589)]