890608896

素因数分解:

$2^8\times 3^2\times {\mathrm{386549}}^1$

素因数の和:386571

約数の個数: 54

約数和(自身を含む): 2567851650

約数和(自身を除く): 1677242754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 386549, 773098, 1159647, 1546196, 2319294, 3092392, 3478941, 4638588, 6184784, 6957882, 9277176, 12369568, 13915764, 18554352, 24739136, 27831528, 37108704, 49478272, 55663056, 74217408, 98956544, 111326112, 148434816, 222652224, 296869632, 445304448, 890608896]

約数ペア:

[(1, 890608896), (2, 445304448), (3, 296869632), (4, 222652224), (6, 148434816), (8, 111326112), (9, 98956544), (12, 74217408), (16, 55663056), (18, 49478272), (24, 37108704), (32, 27831528), (36, 24739136), (48, 18554352), (64, 13915764), (72, 12369568), (96, 9277176), (128, 6957882), (144, 6184784), (192, 4638588), (256, 3478941), (288, 3092392), (384, 2319294), (576, 1546196), (768, 1159647), (1152, 773098), (2304, 386549)]