348568956

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{420977}}^1$

素因数の和:421010

約数の個数: 36

約数和(自身を含む): 919415952

約数和(自身を除く): 570846996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 420977, 841954, 1262931, 1683908, 2525862, 3788793, 5051724, 7577586, 9682471, 15155172, 19364942, 29047413, 38729884, 58094826, 87142239, 116189652, 174284478, 348568956]

約数ペア:

[(1, 348568956), (2, 174284478), (3, 116189652), (4, 87142239), (6, 58094826), (9, 38729884), (12, 29047413), (18, 19364942), (23, 15155172), (36, 9682471), (46, 7577586), (69, 5051724), (92, 3788793), (138, 2525862), (207, 1683908), (276, 1262931), (414, 841954), (828, 420977)]