1720227568

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1109}}^1\times {\mathrm{3343}}^1$

素因数の和:4489

約数の個数: 40

約数和(自身を含む): 3452011200

約数和(自身を除く): 1731783632

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1109, 2218, 3343, 4436, 6686, 8872, 13372, 17744, 26744, 32161, 53488, 64322, 96947, 128644, 193894, 257288, 387788, 514576, 775576, 1551152, 3707387, 7414774, 14829548, 29659096, 59318192, 107514223, 215028446, 430056892, 860113784, 1720227568]

約数ペア:

[(1, 1720227568), (2, 860113784), (4, 430056892), (8, 215028446), (16, 107514223), (29, 59318192), (58, 29659096), (116, 14829548), (232, 7414774), (464, 3707387), (1109, 1551152), (2218, 775576), (3343, 514576), (4436, 387788), (6686, 257288), (8872, 193894), (13372, 128644), (17744, 96947), (26744, 64322), (32161, 53488)]