331952744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{106123}}^1$

素因数の和:106169

約数の個数: 32

約数和(自身を含む): 687683520

約数和(自身を除く): 355730776

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 106123, 212246, 424492, 848984, 1804091, 2440829, 3608182, 4881658, 7216364, 9763316, 14432728, 19526632, 41494093, 82988186, 165976372, 331952744]

約数ペア:

[(1, 331952744), (2, 165976372), (4, 82988186), (8, 41494093), (17, 19526632), (23, 14432728), (34, 9763316), (46, 7216364), (68, 4881658), (92, 3608182), (136, 2440829), (184, 1804091), (391, 848984), (782, 424492), (1564, 212246), (3128, 106123)]