267851488

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{137219}}^1$

素因数の和:137290

約数の個数: 24

約数和(自身を含む): 535981320

約数和(自身を除く): 268129832

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 137219, 274438, 548876, 1097752, 2195504, 4391008, 8370359, 16740718, 33481436, 66962872, 133925744, 267851488]

約数ペア:

[(1, 267851488), (2, 133925744), (4, 66962872), (8, 33481436), (16, 16740718), (32, 8370359), (61, 4391008), (122, 2195504), (244, 1097752), (488, 548876), (976, 274438), (1952, 137219)]