2278515043974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72719}}^1\times {\mathrm{401707}}^1$

素因数の和:474444

約数の個数: 32

約数和(自身を含む): 4907650567680

約数和(自身を除く): 2629135523706

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 72719, 145438, 218157, 401707, 436314, 803414, 945347, 1205121, 1890694, 2410242, 2836041, 5222191, 5672082, 10444382, 15666573, 31333146, 29211731333, 58423462666, 87635193999, 175270387998, 379752507329, 759505014658, 1139257521987, 2278515043974]

約数ペア:

[(1, 2278515043974), (2, 1139257521987), (3, 759505014658), (6, 379752507329), (13, 175270387998), (26, 87635193999), (39, 58423462666), (78, 29211731333), (72719, 31333146), (145438, 15666573), (218157, 10444382), (401707, 5672082), (436314, 5222191), (803414, 2836041), (945347, 2410242), (1205121, 1890694)]