288519621188

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{2833}}^1\times {\mathrm{4751}}^1$

素因数の和:7844

約数の個数: 48

約数和(自身を含む): 529421308416

約数和(自身を除く): 240901687228

約数列:

[1, 2, 4, 23, 46, 92, 233, 466, 932, 2833, 4751, 5359, 5666, 9502, 10718, 11332, 19004, 21436, 65159, 109273, 130318, 218546, 260636, 437092, 660089, 1106983, 1320178, 2213966, 2640356, 4427932, 13459583, 15182047, 25460609, 26919166, 30364094, 50921218, 53838332, 60728188, 101842436, 309570409, 619140818, 1238281636, 3136082839, 6272165678, 12544331356, 72129905297, 144259810594, 288519621188]

約数ペア:

[(1, 288519621188), (2, 144259810594), (4, 72129905297), (23, 12544331356), (46, 6272165678), (92, 3136082839), (233, 1238281636), (466, 619140818), (932, 309570409), (2833, 101842436), (4751, 60728188), (5359, 53838332), (5666, 50921218), (9502, 30364094), (10718, 26919166), (11332, 25460609), (19004, 15182047), (21436, 13459583), (65159, 4427932), (109273, 2640356), (130318, 2213966), (218546, 1320178), (260636, 1106983), (437092, 660089)]