291528984

素因数分解:

$2^3\times 3^1\times {\mathrm{977}}^1\times {\mathrm{12433}}^1$

素因数の和:13419

約数の個数: 32

約数和(自身を含む): 729627120

約数和(自身を除く): 438098136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 977, 1954, 2931, 3908, 5862, 7816, 11724, 12433, 23448, 24866, 37299, 49732, 74598, 99464, 149196, 298392, 12147041, 24294082, 36441123, 48588164, 72882246, 97176328, 145764492, 291528984]

約数ペア:

[(1, 291528984), (2, 145764492), (3, 97176328), (4, 72882246), (6, 48588164), (8, 36441123), (12, 24294082), (24, 12147041), (977, 298392), (1954, 149196), (2931, 99464), (3908, 74598), (5862, 49732), (7816, 37299), (11724, 24866), (12433, 23448)]