80454921536

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{455309}}^1$

素因数の和:455583

約数の個数: 56

約数和(自身を含む): 174860894880

約数和(自身を除く): 94405973344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 251, 352, 502, 704, 1004, 2008, 2761, 4016, 5522, 8032, 11044, 16064, 22088, 44176, 88352, 176704, 455309, 910618, 1821236, 3642472, 5008399, 7284944, 10016798, 14569888, 20033596, 29139776, 40067192, 80134384, 114282559, 160268768, 228565118, 320537536, 457130236, 914260472, 1257108149, 1828520944, 2514216298, 3657041888, 5028432596, 7314083776, 10056865192, 20113730384, 40227460768, 80454921536]

約数ペア:

[(1, 80454921536), (2, 40227460768), (4, 20113730384), (8, 10056865192), (11, 7314083776), (16, 5028432596), (22, 3657041888), (32, 2514216298), (44, 1828520944), (64, 1257108149), (88, 914260472), (176, 457130236), (251, 320537536), (352, 228565118), (502, 160268768), (704, 114282559), (1004, 80134384), (2008, 40067192), (2761, 29139776), (4016, 20033596), (5522, 14569888), (8032, 10016798), (11044, 7284944), (16064, 5008399), (22088, 3642472), (44176, 1821236), (88352, 910618), (176704, 455309)]