12921567384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{457433}}^1$

素因数の和:457560

約数の個数: 64

約数和(自身を含む): 35570067840

約数和(自身を除く): 22648500456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 107, 132, 214, 264, 321, 428, 642, 856, 1177, 1284, 2354, 2568, 3531, 4708, 7062, 9416, 14124, 28248, 457433, 914866, 1372299, 1829732, 2744598, 3659464, 5031763, 5489196, 10063526, 10978392, 15095289, 20127052, 30190578, 40254104, 48945331, 60381156, 97890662, 120762312, 146835993, 195781324, 293671986, 391562648, 538398641, 587343972, 1076797282, 1174687944, 1615195923, 2153594564, 3230391846, 4307189128, 6460783692, 12921567384]

約数ペア:

[(1, 12921567384), (2, 6460783692), (3, 4307189128), (4, 3230391846), (6, 2153594564), (8, 1615195923), (11, 1174687944), (12, 1076797282), (22, 587343972), (24, 538398641), (33, 391562648), (44, 293671986), (66, 195781324), (88, 146835993), (107, 120762312), (132, 97890662), (214, 60381156), (264, 48945331), (321, 40254104), (428, 30190578), (642, 20127052), (856, 15095289), (1177, 10978392), (1284, 10063526), (2354, 5489196), (2568, 5031763), (3531, 3659464), (4708, 2744598), (7062, 1829732), (9416, 1372299), (14124, 914866), (28248, 457433)]