1569126864

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1\times {\mathrm{409}}^1$

素因数の和:988

約数の個数: 80

約数和(自身を含む): 4092416640

約数和(自身を除く): 2523289776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 311, 409, 514, 622, 771, 818, 933, 1028, 1227, 1244, 1542, 1636, 1866, 2056, 2454, 2488, 3084, 3272, 3732, 4112, 4908, 4976, 6168, 6544, 7464, 9816, 12336, 14928, 19632, 79927, 105113, 127199, 159854, 210226, 239781, 254398, 315339, 319708, 381597, 420452, 479562, 508796, 630678, 639416, 763194, 840904, 959124, 1017592, 1261356, 1278832, 1526388, 1681808, 1918248, 2035184, 2522712, 3052776, 3836496, 5045424, 6105552, 32690143, 65380286, 98070429, 130760572, 196140858, 261521144, 392281716, 523042288, 784563432, 1569126864]

約数ペア:

[(1, 1569126864), (2, 784563432), (3, 523042288), (4, 392281716), (6, 261521144), (8, 196140858), (12, 130760572), (16, 98070429), (24, 65380286), (48, 32690143), (257, 6105552), (311, 5045424), (409, 3836496), (514, 3052776), (622, 2522712), (771, 2035184), (818, 1918248), (933, 1681808), (1028, 1526388), (1227, 1278832), (1244, 1261356), (1542, 1017592), (1636, 959124), (1866, 840904), (2056, 763194), (2454, 639416), (2488, 630678), (3084, 508796), (3272, 479562), (3732, 420452), (4112, 381597), (4908, 319708), (4976, 315339), (6168, 254398), (6544, 239781), (7464, 210226), (9816, 159854), (12336, 127199), (14928, 105113), (19632, 79927)]