553670648

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{21407}}^1$

素因数の和:21527

約数の個数: 32

約数和(自身を含む): 1075109760

約数和(自身を除く): 521439112

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 212, 244, 424, 488, 3233, 6466, 12932, 21407, 25864, 42814, 85628, 171256, 1134571, 1305827, 2269142, 2611654, 4538284, 5223308, 9076568, 10446616, 69208831, 138417662, 276835324, 553670648]

約数ペア:

[(1, 553670648), (2, 276835324), (4, 138417662), (8, 69208831), (53, 10446616), (61, 9076568), (106, 5223308), (122, 4538284), (212, 2611654), (244, 2269142), (424, 1305827), (488, 1134571), (3233, 171256), (6466, 85628), (12932, 42814), (21407, 25864)]