888940306

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1553}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 1409788800

約数和(自身を除く): 520848494

約数列:

[1, 2, 29, 58, 71, 139, 142, 278, 1553, 2059, 3106, 4031, 4118, 8062, 9869, 19738, 45037, 90074, 110263, 215867, 220526, 286201, 431734, 572402, 3197627, 6260143, 6395254, 12520286, 15326557, 30653114, 444470153, 888940306]

約数ペア:

[(1, 888940306), (2, 444470153), (29, 30653114), (58, 15326557), (71, 12520286), (139, 6395254), (142, 6260143), (278, 3197627), (1553, 572402), (2059, 431734), (3106, 286201), (4031, 220526), (4118, 215867), (8062, 110263), (9869, 90074), (19738, 45037)]