2280395736

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{355867}}^1$

素因数の和:355968

約数の個数: 48

約数和(自身を含む): 6245483400

約数和(自身を除く): 3965087664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 355867, 711734, 1067601, 1423468, 2135202, 2846936, 3202803, 4270404, 6405606, 8540808, 12811212, 25622424, 31672163, 63344326, 95016489, 126688652, 190032978, 253377304, 285049467, 380065956, 570098934, 760131912, 1140197868, 2280395736]

約数ペア:

[(1, 2280395736), (2, 1140197868), (3, 760131912), (4, 570098934), (6, 380065956), (8, 285049467), (9, 253377304), (12, 190032978), (18, 126688652), (24, 95016489), (36, 63344326), (72, 31672163), (89, 25622424), (178, 12811212), (267, 8540808), (356, 6405606), (534, 4270404), (712, 3202803), (801, 2846936), (1068, 2135202), (1602, 1423468), (2136, 1067601), (3204, 711734), (6408, 355867)]