291036264

素因数分解:

$2^3\times 3^1\times {\mathrm{997}}^1\times {\mathrm{12163}}^1$

素因数の和:13169

約数の個数: 32

約数和(自身を含む): 728380320

約数和(自身を除く): 437344056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 997, 1994, 2991, 3988, 5982, 7976, 11964, 12163, 23928, 24326, 36489, 48652, 72978, 97304, 145956, 291912, 12126511, 24253022, 36379533, 48506044, 72759066, 97012088, 145518132, 291036264]

約数ペア:

[(1, 291036264), (2, 145518132), (3, 97012088), (4, 72759066), (6, 48506044), (8, 36379533), (12, 24253022), (24, 12126511), (997, 291912), (1994, 145956), (2991, 97304), (3988, 72978), (5982, 48652), (7976, 36489), (11964, 24326), (12163, 23928)]