2566475244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{135277}}^1$

素因数の和:135335

約数の個数: 72

約数和(自身を含む): 7090731648

約数和(自身を除く): 4524256404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 9486, 18972, 135277, 270554, 405831, 541108, 811662, 1217493, 1623324, 2299709, 2434986, 4193587, 4599418, 4869972, 6899127, 8387174, 9198836, 12580761, 13798254, 16774348, 20697381, 25161522, 27596508, 37742283, 41394762, 50323044, 71290979, 75484566, 82789524, 142581958, 150969132, 213872937, 285163916, 427745874, 641618811, 855491748, 1283237622, 2566475244]

約数ペア:

[(1, 2566475244), (2, 1283237622), (3, 855491748), (4, 641618811), (6, 427745874), (9, 285163916), (12, 213872937), (17, 150969132), (18, 142581958), (31, 82789524), (34, 75484566), (36, 71290979), (51, 50323044), (62, 41394762), (68, 37742283), (93, 27596508), (102, 25161522), (124, 20697381), (153, 16774348), (186, 13798254), (204, 12580761), (279, 9198836), (306, 8387174), (372, 6899127), (527, 4869972), (558, 4599418), (612, 4193587), (1054, 2434986), (1116, 2299709), (1581, 1623324), (2108, 1217493), (3162, 811662), (4743, 541108), (6324, 405831), (9486, 270554), (18972, 135277)]