201601390768

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1\times {\mathrm{1831}}^1$

素因数の和:2954

約数の個数: 80

約数和(自身を含む): 400593503232

約数和(自身を除く): 198992112464

約数列:

[1, 2, 4, 8, 16, 71, 103, 142, 206, 284, 412, 568, 824, 941, 1136, 1648, 1831, 1882, 3662, 3764, 7313, 7324, 7528, 14626, 14648, 15056, 29252, 29296, 58504, 66811, 96923, 117008, 130001, 133622, 188593, 193846, 260002, 267244, 377186, 387692, 520004, 534488, 754372, 775384, 1040008, 1068976, 1508744, 1550768, 1722971, 2080016, 3017488, 3445942, 6881533, 6891884, 13390103, 13763066, 13783768, 26780206, 27526132, 27567536, 53560412, 55052264, 107120824, 110104528, 122330941, 177466013, 214241648, 244661882, 354932026, 489323764, 709864052, 978647528, 1419728104, 1957295056, 2839456208, 12600086923, 25200173846, 50400347692, 100800695384, 201601390768]

約数ペア:

[(1, 201601390768), (2, 100800695384), (4, 50400347692), (8, 25200173846), (16, 12600086923), (71, 2839456208), (103, 1957295056), (142, 1419728104), (206, 978647528), (284, 709864052), (412, 489323764), (568, 354932026), (824, 244661882), (941, 214241648), (1136, 177466013), (1648, 122330941), (1831, 110104528), (1882, 107120824), (3662, 55052264), (3764, 53560412), (7313, 27567536), (7324, 27526132), (7528, 26780206), (14626, 13783768), (14648, 13763066), (15056, 13390103), (29252, 6891884), (29296, 6881533), (58504, 3445942), (66811, 3017488), (96923, 2080016), (117008, 1722971), (130001, 1550768), (133622, 1508744), (188593, 1068976), (193846, 1040008), (260002, 775384), (267244, 754372), (377186, 534488), (387692, 520004)]