269993328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{511351}}^1$

素因数の和:511373

約数の個数: 40

約数和(自身を含む): 760891776

約数和(自身を除く): 490898448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 511351, 1022702, 1534053, 2045404, 3068106, 4090808, 5624861, 6136212, 8181616, 11249722, 12272424, 16874583, 22499444, 24544848, 33749166, 44998888, 67498332, 89997776, 134996664, 269993328]

約数ペア:

[(1, 269993328), (2, 134996664), (3, 89997776), (4, 67498332), (6, 44998888), (8, 33749166), (11, 24544848), (12, 22499444), (16, 16874583), (22, 12272424), (24, 11249722), (33, 8181616), (44, 6136212), (48, 5624861), (66, 4090808), (88, 3068106), (132, 2045404), (176, 1534053), (264, 1022702), (528, 511351)]