878967104

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{204983}}^1$

素因数の和:205062

約数の個数: 28

約数和(自身を含む): 1770241824

約数和(自身を除く): 891274720

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 204983, 409966, 819932, 1639864, 3279728, 6559456, 13118912, 13733861, 27467722, 54935444, 109870888, 219741776, 439483552, 878967104]

約数ペア:

[(1, 878967104), (2, 439483552), (4, 219741776), (8, 109870888), (16, 54935444), (32, 27467722), (64, 13733861), (67, 13118912), (134, 6559456), (268, 3279728), (536, 1639864), (1072, 819932), (2144, 409966), (4288, 204983)]