1295909856

素因数分解:

$2^5\times 3^2\times {\mathrm{601}}^1\times {\mathrm{7487}}^1$

素因数の和:8104

約数の個数: 72

約数和(自身を含む): 3691868544

約数和(自身を除く): 2395958688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 601, 1202, 1803, 2404, 3606, 4808, 5409, 7212, 7487, 9616, 10818, 14424, 14974, 19232, 21636, 22461, 28848, 29948, 43272, 44922, 57696, 59896, 67383, 86544, 89844, 119792, 134766, 173088, 179688, 239584, 269532, 359376, 539064, 718752, 1078128, 2156256, 4499687, 8999374, 13499061, 17998748, 26998122, 35997496, 40497183, 53996244, 71994992, 80994366, 107992488, 143989984, 161988732, 215984976, 323977464, 431969952, 647954928, 1295909856]

約数ペア:

[(1, 1295909856), (2, 647954928), (3, 431969952), (4, 323977464), (6, 215984976), (8, 161988732), (9, 143989984), (12, 107992488), (16, 80994366), (18, 71994992), (24, 53996244), (32, 40497183), (36, 35997496), (48, 26998122), (72, 17998748), (96, 13499061), (144, 8999374), (288, 4499687), (601, 2156256), (1202, 1078128), (1803, 718752), (2404, 539064), (3606, 359376), (4808, 269532), (5409, 239584), (7212, 179688), (7487, 173088), (9616, 134766), (10818, 119792), (14424, 89844), (14974, 86544), (19232, 67383), (21636, 59896), (22461, 57696), (28848, 44922), (29948, 43272)]