421892304

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{187009}}^1$

素因数の和:187067

約数の個数: 40

約数和(自身を含む): 1113083520

約数和(自身を除く): 691191216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 187009, 374018, 561027, 748036, 1122054, 1496072, 2244108, 2992144, 4488216, 8789423, 8976432, 17578846, 26368269, 35157692, 52736538, 70315384, 105473076, 140630768, 210946152, 421892304]

約数ペア:

[(1, 421892304), (2, 210946152), (3, 140630768), (4, 105473076), (6, 70315384), (8, 52736538), (12, 35157692), (16, 26368269), (24, 17578846), (47, 8976432), (48, 8789423), (94, 4488216), (141, 2992144), (188, 2244108), (282, 1496072), (376, 1122054), (564, 748036), (752, 561027), (1128, 374018), (2256, 187009)]