314604416

素因数分解:

$2^7\times 7^1\times {\mathrm{351121}}^1$

素因数の和:351142

約数の個数: 32

約数和(自身を含む): 716288880

約数和(自身を除く): 401684464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 351121, 702242, 1404484, 2457847, 2808968, 4915694, 5617936, 9831388, 11235872, 19662776, 22471744, 39325552, 44943488, 78651104, 157302208, 314604416]

約数ペア:

[(1, 314604416), (2, 157302208), (4, 78651104), (7, 44943488), (8, 39325552), (14, 22471744), (16, 19662776), (28, 11235872), (32, 9831388), (56, 5617936), (64, 4915694), (112, 2808968), (128, 2457847), (224, 1404484), (448, 702242), (896, 351121)]