217247894016

素因数分解:

$2^9\times 3^1\times {\mathrm{141437431}}^1$

素因数の和:141437452

約数の個数: 40

約数和(自身を含む): 578761971744

約数和(自身を除く): 361514077728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 141437431, 282874862, 424312293, 565749724, 848624586, 1131499448, 1697249172, 2262998896, 3394498344, 4525997792, 6788996688, 9051995584, 13577993376, 18103991168, 27155986752, 36207982336, 54311973504, 72415964672, 108623947008, 217247894016]

約数ペア:

[(1, 217247894016), (2, 108623947008), (3, 72415964672), (4, 54311973504), (6, 36207982336), (8, 27155986752), (12, 18103991168), (16, 13577993376), (24, 9051995584), (32, 6788996688), (48, 4525997792), (64, 3394498344), (96, 2262998896), (128, 1697249172), (192, 1131499448), (256, 848624586), (384, 565749724), (512, 424312293), (768, 282874862), (1536, 141437431)]