438113886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3469}}^1$

素因数の和:3609

約数の個数: 64

約数和(自身を含む): 1044664320

約数和(自身を除く): 606550434

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 97, 186, 194, 217, 291, 434, 582, 651, 679, 1302, 1358, 2037, 3007, 3469, 4074, 6014, 6938, 9021, 10407, 18042, 20814, 21049, 24283, 42098, 48566, 63147, 72849, 107539, 126294, 145698, 215078, 322617, 336493, 645234, 672986, 752773, 1009479, 1505546, 2018958, 2258319, 2355451, 4516638, 4710902, 7066353, 10431283, 14132706, 20862566, 31293849, 62587698, 73018981, 146037962, 219056943, 438113886]

約数ペア:

[(1, 438113886), (2, 219056943), (3, 146037962), (6, 73018981), (7, 62587698), (14, 31293849), (21, 20862566), (31, 14132706), (42, 10431283), (62, 7066353), (93, 4710902), (97, 4516638), (186, 2355451), (194, 2258319), (217, 2018958), (291, 1505546), (434, 1009479), (582, 752773), (651, 672986), (679, 645234), (1302, 336493), (1358, 322617), (2037, 215078), (3007, 145698), (3469, 126294), (4074, 107539), (6014, 72849), (6938, 63147), (9021, 48566), (10407, 42098), (18042, 24283), (20814, 21049)]