21508713578862

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{619}}^1\times {\mathrm{50129}}^1$

素因数の和:51250

約数の個数: 96

約数和(自身を含む): 47278441173600

約数和(自身を除く): 25769727594738

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 397, 582, 619, 794, 873, 1191, 1238, 1746, 1857, 2382, 3573, 3714, 5571, 7146, 11142, 38509, 50129, 60043, 77018, 100258, 115527, 120086, 150387, 180129, 231054, 245743, 300774, 346581, 360258, 451161, 491486, 540387, 693162, 737229, 902322, 1080774, 1474458, 2211687, 4423374, 4862513, 9725026, 14587539, 19901213, 23837071, 29175078, 31029851, 39802426, 43762617, 47674142, 59703639, 62059702, 71511213, 87525234, 93089553, 119407278, 143022426, 179110917, 186179106, 214533639, 279268659, 358221834, 429067278, 558537318, 1930417661, 3009895547, 3860835322, 5791252983, 6019791094, 9029686641, 11582505966, 12318850847, 17373758949, 18059373282, 24637701694, 27089059923, 34747517898, 36956552541, 54178119846, 73913105082, 110869657623, 221739315246, 1194928532159, 2389857064318, 3584785596477, 7169571192954, 10754356789431, 21508713578862]

約数ペア:

[(1, 21508713578862), (2, 10754356789431), (3, 7169571192954), (6, 3584785596477), (9, 2389857064318), (18, 1194928532159), (97, 221739315246), (194, 110869657623), (291, 73913105082), (397, 54178119846), (582, 36956552541), (619, 34747517898), (794, 27089059923), (873, 24637701694), (1191, 18059373282), (1238, 17373758949), (1746, 12318850847), (1857, 11582505966), (2382, 9029686641), (3573, 6019791094), (3714, 5791252983), (5571, 3860835322), (7146, 3009895547), (11142, 1930417661), (38509, 558537318), (50129, 429067278), (60043, 358221834), (77018, 279268659), (100258, 214533639), (115527, 186179106), (120086, 179110917), (150387, 143022426), (180129, 119407278), (231054, 93089553), (245743, 87525234), (300774, 71511213), (346581, 62059702), (360258, 59703639), (451161, 47674142), (491486, 43762617), (540387, 39802426), (693162, 31029851), (737229, 29175078), (902322, 23837071), (1080774, 19901213), (1474458, 14587539), (2211687, 9725026), (4423374, 4862513)]