243730656

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{65099}}^1$

素因数の和:65128

約数の個数: 72

約数和(自身を含む): 746436600

約数和(自身を除く): 502705944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 65099, 130198, 195297, 260396, 390594, 520792, 585891, 781188, 846287, 1041584, 1171782, 1562376, 1692574, 2083168, 2343564, 2538861, 3124752, 3385148, 4687128, 5077722, 6249504, 6770296, 7616583, 9374256, 10155444, 13540592, 15233166, 18748512, 20310888, 27081184, 30466332, 40621776, 60932664, 81243552, 121865328, 243730656]

約数ペア:

[(1, 243730656), (2, 121865328), (3, 81243552), (4, 60932664), (6, 40621776), (8, 30466332), (9, 27081184), (12, 20310888), (13, 18748512), (16, 15233166), (18, 13540592), (24, 10155444), (26, 9374256), (32, 7616583), (36, 6770296), (39, 6249504), (48, 5077722), (52, 4687128), (72, 3385148), (78, 3124752), (96, 2538861), (104, 2343564), (117, 2083168), (144, 1692574), (156, 1562376), (208, 1171782), (234, 1041584), (288, 846287), (312, 781188), (416, 585891), (468, 520792), (624, 390594), (936, 260396), (1248, 195297), (1872, 130198), (3744, 65099)]