445431792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{713833}}^1$

素因数の和:713857

約数の個数: 40

約数和(自身を含む): 1239215824

約数和(自身を除く): 793784032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 713833, 1427666, 2141499, 2855332, 4282998, 5710664, 8565996, 9279829, 11421328, 17131992, 18559658, 27839487, 34263984, 37119316, 55678974, 74238632, 111357948, 148477264, 222715896, 445431792]

約数ペア:

[(1, 445431792), (2, 222715896), (3, 148477264), (4, 111357948), (6, 74238632), (8, 55678974), (12, 37119316), (13, 34263984), (16, 27839487), (24, 18559658), (26, 17131992), (39, 11421328), (48, 9279829), (52, 8565996), (78, 5710664), (104, 4282998), (156, 2855332), (208, 2141499), (312, 1427666), (624, 713833)]