2921753224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{1493}}^1$

素因数の和:2150

約数の個数: 64

約数和(自身を含む): 6104125440

約数和(自身を除く): 3182372216

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 607, 806, 1214, 1493, 1612, 2428, 2986, 3224, 4856, 5972, 7891, 11944, 15782, 18817, 19409, 31564, 37634, 38818, 46283, 63128, 75268, 77636, 92566, 150536, 155272, 185132, 244621, 370264, 489242, 601679, 906251, 978484, 1203358, 1812502, 1956968, 2406716, 3625004, 4813432, 7250008, 11781263, 23562526, 28093781, 47125052, 56187562, 94250104, 112375124, 224750248, 365219153, 730438306, 1460876612, 2921753224]

約数ペア:

[(1, 2921753224), (2, 1460876612), (4, 730438306), (8, 365219153), (13, 224750248), (26, 112375124), (31, 94250104), (52, 56187562), (62, 47125052), (104, 28093781), (124, 23562526), (248, 11781263), (403, 7250008), (607, 4813432), (806, 3625004), (1214, 2406716), (1493, 1956968), (1612, 1812502), (2428, 1203358), (2986, 978484), (3224, 906251), (4856, 601679), (5972, 489242), (7891, 370264), (11944, 244621), (15782, 185132), (18817, 155272), (19409, 150536), (31564, 92566), (37634, 77636), (38818, 75268), (46283, 63128)]