8061003904

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{4967}}^1$

素因数の和:5421

約数の個数: 64

約数和(自身を含む): 16620940800

約数和(自身を除く): 8559936896

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 409, 496, 818, 992, 1636, 1984, 3272, 3968, 4967, 6544, 9934, 12679, 13088, 19868, 25358, 26176, 39736, 50716, 52352, 79472, 101432, 153977, 158944, 202864, 307954, 317888, 405728, 615908, 635776, 811456, 1231816, 1622912, 2031503, 2463632, 4063006, 4927264, 8126012, 9854528, 16252024, 19709056, 32504048, 62976593, 65008096, 125953186, 130016192, 251906372, 260032384, 503812744, 1007625488, 2015250976, 4030501952, 8061003904]

約数ペア:

[(1, 8061003904), (2, 4030501952), (4, 2015250976), (8, 1007625488), (16, 503812744), (31, 260032384), (32, 251906372), (62, 130016192), (64, 125953186), (124, 65008096), (128, 62976593), (248, 32504048), (409, 19709056), (496, 16252024), (818, 9854528), (992, 8126012), (1636, 4927264), (1984, 4063006), (3272, 2463632), (3968, 2031503), (4967, 1622912), (6544, 1231816), (9934, 811456), (12679, 635776), (13088, 615908), (19868, 405728), (25358, 317888), (26176, 307954), (39736, 202864), (50716, 158944), (52352, 153977), (79472, 101432)]