1489493304

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1591339}}^1$

素因数の和:1591364

約数の個数: 48

約数和(自身を含む): 4344358200

約数和(自身を除く): 2854864896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1591339, 3182678, 4774017, 6365356, 9548034, 12730712, 14322051, 19096068, 20687407, 28644102, 38192136, 41374814, 57288204, 62062221, 82749628, 114576408, 124124442, 165499256, 186186663, 248248884, 372373326, 496497768, 744746652, 1489493304]

約数ペア:

[(1, 1489493304), (2, 744746652), (3, 496497768), (4, 372373326), (6, 248248884), (8, 186186663), (9, 165499256), (12, 124124442), (13, 114576408), (18, 82749628), (24, 62062221), (26, 57288204), (36, 41374814), (39, 38192136), (52, 28644102), (72, 20687407), (78, 19096068), (104, 14322051), (117, 12730712), (156, 9548034), (234, 6365356), (312, 4774017), (468, 3182678), (936, 1591339)]