2648813016

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1240081}}^1$

素因数の和:1240179

約数の個数: 32

約数和(自身を含む): 6696442800

約数和(自身を除く): 4047629784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 1240081, 2480162, 3720243, 4960324, 7440486, 9920648, 14880972, 29761944, 110367209, 220734418, 331101627, 441468836, 662203254, 882937672, 1324406508, 2648813016]

約数ペア:

[(1, 2648813016), (2, 1324406508), (3, 882937672), (4, 662203254), (6, 441468836), (8, 331101627), (12, 220734418), (24, 110367209), (89, 29761944), (178, 14880972), (267, 9920648), (356, 7440486), (534, 4960324), (712, 3720243), (1068, 2480162), (2136, 1240081)]