315093424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4637}}^1$

素因数の和:4813

約数の個数: 40

約数和(自身を含む): 634923648

約数和(自身を除く): 319830224

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 248, 274, 496, 548, 1096, 2192, 4247, 4637, 8494, 9274, 16988, 18548, 33976, 37096, 67952, 74192, 143747, 287494, 574988, 635269, 1149976, 1270538, 2299952, 2541076, 5082152, 10164304, 19693339, 39386678, 78773356, 157546712, 315093424]

約数ペア:

[(1, 315093424), (2, 157546712), (4, 78773356), (8, 39386678), (16, 19693339), (31, 10164304), (62, 5082152), (124, 2541076), (137, 2299952), (248, 1270538), (274, 1149976), (496, 635269), (548, 574988), (1096, 287494), (2192, 143747), (4247, 74192), (4637, 67952), (8494, 37096), (9274, 33976), (16988, 18548)]