639116062126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{826883}}^1$

素因数の和:827208

約数の個数: 32

約数和(自身を含む): 1028775997440

約数和(自身を除く): 389659935314

約数列:

[1, 2, 17, 34, 127, 179, 254, 358, 2159, 3043, 4318, 6086, 22733, 45466, 386461, 772922, 826883, 1653766, 14057011, 28114022, 105014141, 148012057, 210028282, 296024114, 1785240397, 2516204969, 3570480794, 5032409938, 18797531239, 37595062478, 319558031063, 639116062126]

約数ペア:

[(1, 639116062126), (2, 319558031063), (17, 37595062478), (34, 18797531239), (127, 5032409938), (179, 3570480794), (254, 2516204969), (358, 1785240397), (2159, 296024114), (3043, 210028282), (4318, 148012057), (6086, 105014141), (22733, 28114022), (45466, 14057011), (386461, 1653766), (772922, 826883)]