664333859282

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{270343}}^1$

素因数の和:270678

約数の個数: 32

約数和(自身を含む): 1025663508480

約数和(自身を除く): 361329649198

約数列:

[1, 2, 79, 103, 151, 158, 206, 302, 8137, 11929, 15553, 16274, 23858, 31106, 270343, 540686, 1228687, 2457374, 21357097, 27845329, 40821793, 42714194, 55690658, 81643586, 2199780991, 3224921647, 4204644679, 4399561982, 6449843294, 8409289358, 332166929641, 664333859282]

約数ペア:

[(1, 664333859282), (2, 332166929641), (79, 8409289358), (103, 6449843294), (151, 4399561982), (158, 4204644679), (206, 3224921647), (302, 2199780991), (8137, 81643586), (11929, 55690658), (15553, 42714194), (16274, 40821793), (23858, 27845329), (31106, 21357097), (270343, 2457374), (540686, 1228687)]