4844872016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{192013}}^1$

素因数の和:192123

約数の個数: 40

約数和(自身を含む): 10000089120

約数和(自身を除く): 5155217104

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 3154, 6308, 12616, 25232, 192013, 384026, 768052, 1536104, 3072208, 3648247, 7296494, 14592988, 15937079, 29185976, 31874158, 58371952, 63748316, 127496632, 254993264, 302804501, 605609002, 1211218004, 2422436008, 4844872016]

約数ペア:

[(1, 4844872016), (2, 2422436008), (4, 1211218004), (8, 605609002), (16, 302804501), (19, 254993264), (38, 127496632), (76, 63748316), (83, 58371952), (152, 31874158), (166, 29185976), (304, 15937079), (332, 14592988), (664, 7296494), (1328, 3648247), (1577, 3072208), (3154, 1536104), (6308, 768052), (12616, 384026), (25232, 192013)]