5385643208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{23279}}^1$

素因数の和:23546

約数の個数: 48

約数和(自身を含む): 11146464000

約数和(自身を除く): 5760820792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 239, 242, 478, 484, 956, 968, 1912, 2629, 5258, 10516, 21032, 23279, 28919, 46558, 57838, 93116, 115676, 186232, 231352, 256069, 512138, 1024276, 2048552, 2816759, 5563681, 5633518, 11127362, 11267036, 22254724, 22534072, 44509448, 61200491, 122400982, 244801964, 489603928, 673205401, 1346410802, 2692821604, 5385643208]

約数ペア:

[(1, 5385643208), (2, 2692821604), (4, 1346410802), (8, 673205401), (11, 489603928), (22, 244801964), (44, 122400982), (88, 61200491), (121, 44509448), (239, 22534072), (242, 22254724), (478, 11267036), (484, 11127362), (956, 5633518), (968, 5563681), (1912, 2816759), (2629, 2048552), (5258, 1024276), (10516, 512138), (21032, 256069), (23279, 231352), (28919, 186232), (46558, 115676), (57838, 93116)]