975542884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 1812101760

約数和(自身を除く): 836558876

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 283, 356, 421, 566, 842, 1132, 1684, 2047, 4094, 6509, 8188, 9683, 13018, 19366, 25187, 26036, 37469, 38732, 50374, 74938, 100748, 119143, 149876, 238286, 476572, 579301, 861787, 1158602, 1723574, 2317204, 2740289, 3447148, 5480578, 10603727, 10961156, 21207454, 42414908, 243885721, 487771442, 975542884]

約数ペア:

[(1, 975542884), (2, 487771442), (4, 243885721), (23, 42414908), (46, 21207454), (89, 10961156), (92, 10603727), (178, 5480578), (283, 3447148), (356, 2740289), (421, 2317204), (566, 1723574), (842, 1158602), (1132, 861787), (1684, 579301), (2047, 476572), (4094, 238286), (6509, 149876), (8188, 119143), (9683, 100748), (13018, 74938), (19366, 50374), (25187, 38732), (26036, 37469)]