449075328

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89959}}^1$

素因数の和:89989

約数の個数: 64

約数和(自身を含む): 1284628800

約数和(自身を除く): 835553472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 89959, 179918, 269877, 359836, 539754, 719672, 1079508, 1169467, 1439344, 2159016, 2338934, 2878688, 3508401, 4318032, 4677868, 5757376, 7016802, 8636064, 9355736, 11514752, 14033604, 17272128, 18711472, 28067208, 34544256, 37422944, 56134416, 74845888, 112268832, 149691776, 224537664, 449075328]

約数ペア:

[(1, 449075328), (2, 224537664), (3, 149691776), (4, 112268832), (6, 74845888), (8, 56134416), (12, 37422944), (13, 34544256), (16, 28067208), (24, 18711472), (26, 17272128), (32, 14033604), (39, 11514752), (48, 9355736), (52, 8636064), (64, 7016802), (78, 5757376), (96, 4677868), (104, 4318032), (128, 3508401), (156, 2878688), (192, 2338934), (208, 2159016), (312, 1439344), (384, 1169467), (416, 1079508), (624, 719672), (832, 539754), (1248, 359836), (1664, 269877), (2496, 179918), (4992, 89959)]