1570998329584

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{2609}}^1\times {\mathrm{270749}}^1$

素因数の和:273505

約数の個数: 40

約数和(自身を含む): 3066893550000

約数和(自身を除く): 1495895220416

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 2609, 5218, 10436, 20872, 41744, 270749, 362651, 541498, 725302, 1082996, 1450604, 2165992, 2901208, 4331984, 5802416, 37634111, 75268222, 150536444, 301072888, 602145776, 706384141, 1412768282, 2825536564, 5651073128, 11302146256, 98187395599, 196374791198, 392749582396, 785499164792, 1570998329584]

約数ペア:

[(1, 1570998329584), (2, 785499164792), (4, 392749582396), (8, 196374791198), (16, 98187395599), (139, 11302146256), (278, 5651073128), (556, 2825536564), (1112, 1412768282), (2224, 706384141), (2609, 602145776), (5218, 301072888), (10436, 150536444), (20872, 75268222), (41744, 37634111), (270749, 5802416), (362651, 4331984), (541498, 2901208), (725302, 2165992), (1082996, 1450604)]