421742016

素因数分解:

$2^6\times 3^2\times {\mathrm{732191}}^1$

素因数の和:732209

約数の個数: 42

約数和(自身を含む): 1208848992

約数和(自身を除く): 787106976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 732191, 1464382, 2196573, 2928764, 4393146, 5857528, 6589719, 8786292, 11715056, 13179438, 17572584, 23430112, 26358876, 35145168, 46860224, 52717752, 70290336, 105435504, 140580672, 210871008, 421742016]

約数ペア:

[(1, 421742016), (2, 210871008), (3, 140580672), (4, 105435504), (6, 70290336), (8, 52717752), (9, 46860224), (12, 35145168), (16, 26358876), (18, 23430112), (24, 17572584), (32, 13179438), (36, 11715056), (48, 8786292), (64, 6589719), (72, 5857528), (96, 4393146), (144, 2928764), (192, 2196573), (288, 1464382), (576, 732191)]