387367168

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{89009}}^1$

素因数の和:89042

約数の個数: 36

約数和(自身を含む): 818713980

約数和(自身を除く): 431346812

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 89009, 178018, 356036, 712072, 1424144, 1513153, 2848288, 3026306, 5696576, 6052612, 11393152, 12105224, 22786304, 24210448, 48420896, 96841792, 193683584, 387367168]

約数ペア:

[(1, 387367168), (2, 193683584), (4, 96841792), (8, 48420896), (16, 24210448), (17, 22786304), (32, 12105224), (34, 11393152), (64, 6052612), (68, 5696576), (128, 3026306), (136, 2848288), (256, 1513153), (272, 1424144), (544, 712072), (1088, 356036), (2176, 178018), (4352, 89009)]