8227801264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2621}}^1\times {\mathrm{6329}}^1$

素因数の和:8989

約数の個数: 40

約数和(自身を含む): 16464481920

約数和(自身を除く): 8236680656

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2621, 5242, 6329, 10484, 12658, 20968, 25316, 41936, 50632, 81251, 101264, 162502, 196199, 325004, 392398, 650008, 784796, 1300016, 1569592, 3139184, 16588309, 33176618, 66353236, 132706472, 265412944, 514237579, 1028475158, 2056950316, 4113900632, 8227801264]

約数ペア:

[(1, 8227801264), (2, 4113900632), (4, 2056950316), (8, 1028475158), (16, 514237579), (31, 265412944), (62, 132706472), (124, 66353236), (248, 33176618), (496, 16588309), (2621, 3139184), (5242, 1569592), (6329, 1300016), (10484, 784796), (12658, 650008), (20968, 392398), (25316, 325004), (41936, 196199), (50632, 162502), (81251, 101264)]