1100901008

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{2557}}^1$

素因数の和:3015

約数の個数: 40

約数和(自身を含む): 2169593280

約数和(自身を除く): 1068692272

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 379, 568, 758, 1136, 1516, 2557, 3032, 5114, 6064, 10228, 20456, 26909, 40912, 53818, 107636, 181547, 215272, 363094, 430544, 726188, 969103, 1452376, 1938206, 2904752, 3876412, 7752824, 15505648, 68806313, 137612626, 275225252, 550450504, 1100901008]

約数ペア:

[(1, 1100901008), (2, 550450504), (4, 275225252), (8, 137612626), (16, 68806313), (71, 15505648), (142, 7752824), (284, 3876412), (379, 2904752), (568, 1938206), (758, 1452376), (1136, 969103), (1516, 726188), (2557, 430544), (3032, 363094), (5114, 215272), (6064, 181547), (10228, 107636), (20456, 53818), (26909, 40912)]