520668912

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{31081}}^1$

素因数の和:31441

約数の個数: 40

約数和(自身を含む): 1348958800

約数和(自身を除く): 828289888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 1047, 1396, 2094, 2792, 4188, 5584, 8376, 16752, 31081, 62162, 93243, 124324, 186486, 248648, 372972, 497296, 745944, 1491888, 10847269, 21694538, 32541807, 43389076, 65083614, 86778152, 130167228, 173556304, 260334456, 520668912]

約数ペア:

[(1, 520668912), (2, 260334456), (3, 173556304), (4, 130167228), (6, 86778152), (8, 65083614), (12, 43389076), (16, 32541807), (24, 21694538), (48, 10847269), (349, 1491888), (698, 745944), (1047, 497296), (1396, 372972), (2094, 248648), (2792, 186486), (4188, 124324), (5584, 93243), (8376, 62162), (16752, 31081)]