1520290352768

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2848949}}^1$

素因数の和:2849353

約数の個数: 64

約数和(自身を含む): 3312759060000

約数和(自身を除く): 1792468707232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 379, 704, 758, 1408, 1516, 3032, 4169, 6064, 8338, 12128, 16676, 24256, 33352, 48512, 66704, 133408, 266816, 533632, 2848949, 5697898, 11395796, 22791592, 31338439, 45583184, 62676878, 91166368, 125353756, 182332736, 250707512, 364665472, 501415024, 1002830048, 1079751671, 2005660096, 2159503342, 4011320192, 4319006684, 8638013368, 11877268381, 17276026736, 23754536762, 34552053472, 47509073524, 69104106944, 95018147048, 138208213888, 190036294096, 380072588192, 760145176384, 1520290352768]

約数ペア:

[(1, 1520290352768), (2, 760145176384), (4, 380072588192), (8, 190036294096), (11, 138208213888), (16, 95018147048), (22, 69104106944), (32, 47509073524), (44, 34552053472), (64, 23754536762), (88, 17276026736), (128, 11877268381), (176, 8638013368), (352, 4319006684), (379, 4011320192), (704, 2159503342), (758, 2005660096), (1408, 1079751671), (1516, 1002830048), (3032, 501415024), (4169, 364665472), (6064, 250707512), (8338, 182332736), (12128, 125353756), (16676, 91166368), (24256, 62676878), (33352, 45583184), (48512, 31338439), (66704, 22791592), (133408, 11395796), (266816, 5697898), (533632, 2848949)]