255949310346

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1766459}}^1$

素因数の和:1766555

約数の個数: 64

約数和(自身を含む): 569789337600

約数和(自身を除く): 313840027254

約数列:

[1, 2, 3, 6, 19, 31, 38, 41, 57, 62, 82, 93, 114, 123, 186, 246, 589, 779, 1178, 1271, 1558, 1767, 2337, 2542, 3534, 3813, 4674, 7626, 24149, 48298, 72447, 144894, 1766459, 3532918, 5299377, 10598754, 33562721, 54760229, 67125442, 72424819, 100688163, 109520458, 144849638, 164280687, 201376326, 217274457, 328561374, 434548914, 1040444351, 1376071561, 2080888702, 2245169389, 2752143122, 3121333053, 4128214683, 4490338778, 6242666106, 6735508167, 8256429366, 13471016334, 42658218391, 85316436782, 127974655173, 255949310346]

約数ペア:

[(1, 255949310346), (2, 127974655173), (3, 85316436782), (6, 42658218391), (19, 13471016334), (31, 8256429366), (38, 6735508167), (41, 6242666106), (57, 4490338778), (62, 4128214683), (82, 3121333053), (93, 2752143122), (114, 2245169389), (123, 2080888702), (186, 1376071561), (246, 1040444351), (589, 434548914), (779, 328561374), (1178, 217274457), (1271, 201376326), (1558, 164280687), (1767, 144849638), (2337, 109520458), (2542, 100688163), (3534, 72424819), (3813, 67125442), (4674, 54760229), (7626, 33562721), (24149, 10598754), (48298, 5299377), (72447, 3532918), (144894, 1766459)]