299780416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:312

約数の個数: 112

約数和(自身を含む): 675924480

約数和(自身を除く): 376144064

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 59, 62, 64, 104, 118, 124, 197, 208, 236, 248, 394, 403, 416, 472, 496, 767, 788, 806, 832, 944, 992, 1534, 1576, 1612, 1829, 1888, 1984, 2561, 3068, 3152, 3224, 3658, 3776, 5122, 6107, 6136, 6304, 6448, 7316, 10244, 11623, 12214, 12272, 12608, 12896, 14632, 20488, 23246, 23777, 24428, 24544, 25792, 29264, 40976, 46492, 47554, 48856, 49088, 58528, 79391, 81952, 92984, 95108, 97712, 117056, 151099, 158782, 163904, 185968, 190216, 195424, 302198, 317564, 360313, 371936, 380432, 390848, 604396, 635128, 720626, 743872, 760864, 1208792, 1270256, 1441252, 1521728, 2417584, 2540512, 2882504, 4684069, 4835168, 5081024, 5765008, 9368138, 9670336, 11530016, 18736276, 23060032, 37472552, 74945104, 149890208, 299780416]

約数ペア:

[(1, 299780416), (2, 149890208), (4, 74945104), (8, 37472552), (13, 23060032), (16, 18736276), (26, 11530016), (31, 9670336), (32, 9368138), (52, 5765008), (59, 5081024), (62, 4835168), (64, 4684069), (104, 2882504), (118, 2540512), (124, 2417584), (197, 1521728), (208, 1441252), (236, 1270256), (248, 1208792), (394, 760864), (403, 743872), (416, 720626), (472, 635128), (496, 604396), (767, 390848), (788, 380432), (806, 371936), (832, 360313), (944, 317564), (992, 302198), (1534, 195424), (1576, 190216), (1612, 185968), (1829, 163904), (1888, 158782), (1984, 151099), (2561, 117056), (3068, 97712), (3152, 95108), (3224, 92984), (3658, 81952), (3776, 79391), (5122, 58528), (6107, 49088), (6136, 48856), (6304, 47554), (6448, 46492), (7316, 40976), (10244, 29264), (11623, 25792), (12214, 24544), (12272, 24428), (12608, 23777), (12896, 23246), (14632, 20488)]