1157220896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{120947}}^1$

素因数の和:120993

約数の個数: 48

約数和(自身を含む): 2560227264

約数和(自身を除く): 1403006368

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9568, 120947, 241894, 483788, 967576, 1572311, 1935152, 2781781, 3144622, 3870304, 5563562, 6289244, 11127124, 12578488, 22254248, 25156976, 36163153, 44508496, 50313952, 72326306, 89016992, 144652612, 289305224, 578610448, 1157220896]

約数ペア:

[(1, 1157220896), (2, 578610448), (4, 289305224), (8, 144652612), (13, 89016992), (16, 72326306), (23, 50313952), (26, 44508496), (32, 36163153), (46, 25156976), (52, 22254248), (92, 12578488), (104, 11127124), (184, 6289244), (208, 5563562), (299, 3870304), (368, 3144622), (416, 2781781), (598, 1935152), (736, 1572311), (1196, 967576), (2392, 483788), (4784, 241894), (9568, 120947)]