1181827216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{188911}}^1$

素因数の和:188959

約数の個数: 40

約数和(自身を含む): 2529909504

約数和(自身を除く): 1348082288

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 188911, 377822, 755644, 1511288, 3022576, 3211487, 4344953, 6422974, 8689906, 12845948, 17379812, 25691896, 34759624, 51383792, 69519248, 73864201, 147728402, 295456804, 590913608, 1181827216]

約数ペア:

[(1, 1181827216), (2, 590913608), (4, 295456804), (8, 147728402), (16, 73864201), (17, 69519248), (23, 51383792), (34, 34759624), (46, 25691896), (68, 17379812), (92, 12845948), (136, 8689906), (184, 6422974), (272, 4344953), (368, 3211487), (391, 3022576), (782, 1511288), (1564, 755644), (3128, 377822), (6256, 188911)]