2665494104

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{159191}}^1$

素因数の和:159240

約数の個数: 64

約数和(自身を含む): 6418621440

約数和(自身を除く): 3753127336

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 8372, 16744, 159191, 318382, 636764, 1114337, 1273528, 2069483, 2228674, 3661393, 4138966, 4457348, 7322786, 8277932, 8914696, 14486381, 14645572, 16555864, 25629751, 28972762, 29291144, 47598109, 51259502, 57945524, 95196218, 102519004, 115891048, 190392436, 205038008, 333186763, 380784872, 666373526, 1332747052, 2665494104]

約数ペア:

[(1, 2665494104), (2, 1332747052), (4, 666373526), (7, 380784872), (8, 333186763), (13, 205038008), (14, 190392436), (23, 115891048), (26, 102519004), (28, 95196218), (46, 57945524), (52, 51259502), (56, 47598109), (91, 29291144), (92, 28972762), (104, 25629751), (161, 16555864), (182, 14645572), (184, 14486381), (299, 8914696), (322, 8277932), (364, 7322786), (598, 4457348), (644, 4138966), (728, 3661393), (1196, 2228674), (1288, 2069483), (2093, 1273528), (2392, 1114337), (4186, 636764), (8372, 318382), (16744, 159191)]