271650448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{24151}}^1$

素因数の和:24215

約数の個数: 40

約数和(自身を含む): 569021120

約数和(自身を除く): 297370672

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 24151, 48302, 96604, 193208, 386416, 458869, 893587, 917738, 1787174, 1835476, 3574348, 3670952, 7148696, 7341904, 14297392, 16978153, 33956306, 67912612, 135825224, 271650448]

約数ペア:

[(1, 271650448), (2, 135825224), (4, 67912612), (8, 33956306), (16, 16978153), (19, 14297392), (37, 7341904), (38, 7148696), (74, 3670952), (76, 3574348), (148, 1835476), (152, 1787174), (296, 917738), (304, 893587), (592, 458869), (703, 386416), (1406, 193208), (2812, 96604), (5624, 48302), (11248, 24151)]