1252804864

素因数分解:

$2^8\times {\mathrm{2153}}^1\times {\mathrm{2273}}^1$

素因数の和:4442

約数の個数: 36

約数和(自身を含む): 2502978156

約数和(自身を除く): 1250173292

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 2153, 2273, 4306, 4546, 8612, 9092, 17224, 18184, 34448, 36368, 68896, 72736, 137792, 145472, 275584, 290944, 551168, 581888, 4893769, 9787538, 19575076, 39150152, 78300304, 156600608, 313201216, 626402432, 1252804864]

約数ペア:

[(1, 1252804864), (2, 626402432), (4, 313201216), (8, 156600608), (16, 78300304), (32, 39150152), (64, 19575076), (128, 9787538), (256, 4893769), (2153, 581888), (2273, 551168), (4306, 290944), (4546, 275584), (8612, 145472), (9092, 137792), (17224, 72736), (18184, 68896), (34448, 36368)]