2697687408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4323217}}^1$

素因数の和:4323241

約数の個数: 40

約数和(自身を含む): 7505106448

約数和(自身を除く): 4807419040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 4323217, 8646434, 12969651, 17292868, 25939302, 34585736, 51878604, 56201821, 69171472, 103757208, 112403642, 168605463, 207514416, 224807284, 337210926, 449614568, 674421852, 899229136, 1348843704, 2697687408]

約数ペア:

[(1, 2697687408), (2, 1348843704), (3, 899229136), (4, 674421852), (6, 449614568), (8, 337210926), (12, 224807284), (13, 207514416), (16, 168605463), (24, 112403642), (26, 103757208), (39, 69171472), (48, 56201821), (52, 51878604), (78, 34585736), (104, 25939302), (156, 17292868), (208, 12969651), (312, 8646434), (624, 4323217)]