423886944

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{339653}}^1$

素因数の和:339679

約数の個数: 48

約数和(自身を含む): 1198299312

約数和(自身を除く): 774412368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 339653, 679306, 1018959, 1358612, 2037918, 2717224, 4075836, 4415489, 5434448, 8151672, 8830978, 10868896, 13246467, 16303344, 17661956, 26492934, 32606688, 35323912, 52985868, 70647824, 105971736, 141295648, 211943472, 423886944]

約数ペア:

[(1, 423886944), (2, 211943472), (3, 141295648), (4, 105971736), (6, 70647824), (8, 52985868), (12, 35323912), (13, 32606688), (16, 26492934), (24, 17661956), (26, 16303344), (32, 13246467), (39, 10868896), (48, 8830978), (52, 8151672), (78, 5434448), (96, 4415489), (104, 4075836), (156, 2717224), (208, 2037918), (312, 1358612), (416, 1018959), (624, 679306), (1248, 339653)]