4423271936

素因数分解:

$2^9\times {\mathrm{79}}^1\times {\mathrm{109357}}^1$

素因数の和:109454

約数の個数: 40

約数和(自身を含む): 8949858720

約数和(自身を除く): 4526586784

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1264, 2528, 5056, 10112, 20224, 40448, 109357, 218714, 437428, 874856, 1749712, 3499424, 6998848, 8639203, 13997696, 17278406, 27995392, 34556812, 55990784, 69113624, 138227248, 276454496, 552908992, 1105817984, 2211635968, 4423271936]

約数ペア:

[(1, 4423271936), (2, 2211635968), (4, 1105817984), (8, 552908992), (16, 276454496), (32, 138227248), (64, 69113624), (79, 55990784), (128, 34556812), (158, 27995392), (256, 17278406), (316, 13997696), (512, 8639203), (632, 6998848), (1264, 3499424), (2528, 1749712), (5056, 874856), (10112, 437428), (20224, 218714), (40448, 109357)]