263552431936

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{100439189}}^1$

素因数の和:100439242

約数の個数: 28

約数和(自身を含む): 535742639460

約数和(自身を除く): 272190207524

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 100439189, 200878378, 401756756, 803513512, 1607027024, 3214054048, 4118006749, 6428108096, 8236013498, 16472026996, 32944053992, 65888107984, 131776215968, 263552431936]

約数ペア:

[(1, 263552431936), (2, 131776215968), (4, 65888107984), (8, 32944053992), (16, 16472026996), (32, 8236013498), (41, 6428108096), (64, 4118006749), (82, 3214054048), (164, 1607027024), (328, 803513512), (656, 401756756), (1312, 200878378), (2624, 100439189)]