509733372688

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{28447}}^1$

素因数の和:28772

約数の個数: 80

約数和(自身を含む): 1016950910976

約数和(自身を除く): 507217538288

約数列:

[1, 2, 4, 8, 16, 83, 103, 131, 166, 206, 262, 332, 412, 524, 664, 824, 1048, 1328, 1648, 2096, 8549, 10873, 13493, 17098, 21746, 26986, 28447, 34196, 43492, 53972, 56894, 68392, 86984, 107944, 113788, 136784, 173968, 215888, 227576, 455152, 1119919, 2239838, 2361101, 2930041, 3726557, 4479676, 4722202, 5860082, 7453114, 8959352, 9444404, 11720164, 14906228, 17918704, 18888808, 23440328, 29812456, 37777616, 46880656, 59624912, 243193403, 309304231, 383835371, 486386806, 618608462, 767670742, 972773612, 1237216924, 1535341484, 1945547224, 2474433848, 3070682968, 3891094448, 4948867696, 6141365936, 31858335793, 63716671586, 127433343172, 254866686344, 509733372688]

約数ペア:

[(1, 509733372688), (2, 254866686344), (4, 127433343172), (8, 63716671586), (16, 31858335793), (83, 6141365936), (103, 4948867696), (131, 3891094448), (166, 3070682968), (206, 2474433848), (262, 1945547224), (332, 1535341484), (412, 1237216924), (524, 972773612), (664, 767670742), (824, 618608462), (1048, 486386806), (1328, 383835371), (1648, 309304231), (2096, 243193403), (8549, 59624912), (10873, 46880656), (13493, 37777616), (17098, 29812456), (21746, 23440328), (26986, 18888808), (28447, 17918704), (34196, 14906228), (43492, 11720164), (53972, 9444404), (56894, 8959352), (68392, 7453114), (86984, 5860082), (107944, 4722202), (113788, 4479676), (136784, 3726557), (173968, 2930041), (215888, 2361101), (227576, 2239838), (455152, 1119919)]