682163248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{1951}}^1$

素因数の和:2054

約数の個数: 60

約数和(自身を含む): 1459670464

約数和(自身を除く): 777507216

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 1681, 1951, 2132, 3362, 3902, 4264, 6724, 7804, 8528, 13448, 15608, 21853, 25363, 26896, 31216, 43706, 50726, 79991, 87412, 101452, 159982, 174824, 202904, 319964, 349648, 405808, 639928, 1039883, 1279856, 2079766, 3279631, 4159532, 6559262, 8319064, 13118524, 16638128, 26237048, 42635203, 52474096, 85270406, 170540812, 341081624, 682163248]

約数ペア:

[(1, 682163248), (2, 341081624), (4, 170540812), (8, 85270406), (13, 52474096), (16, 42635203), (26, 26237048), (41, 16638128), (52, 13118524), (82, 8319064), (104, 6559262), (164, 4159532), (208, 3279631), (328, 2079766), (533, 1279856), (656, 1039883), (1066, 639928), (1681, 405808), (1951, 349648), (2132, 319964), (3362, 202904), (3902, 174824), (4264, 159982), (6724, 101452), (7804, 87412), (8528, 79991), (13448, 50726), (15608, 43706), (21853, 31216), (25363, 26896)]