1888771104003

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1\times {\mathrm{863}}^1\times {\mathrm{3259}}^1$

素因数の和:4528

約数の個数: 64

約数和(自身を含む): 2918129172480

約数和(自身を除く): 1029358068477

約数列:

[1, 3, 7, 21, 113, 283, 339, 791, 849, 863, 1981, 2373, 2589, 3259, 5943, 6041, 9777, 18123, 22813, 31979, 68439, 95937, 97519, 223853, 244229, 292557, 368267, 671559, 682633, 732687, 922297, 1104801, 1709603, 2047899, 2577869, 2766891, 2812517, 5128809, 6456079, 7733607, 8437551, 19368237, 19687619, 27597877, 59062857, 82793631, 104219561, 193185139, 312658683, 317814421, 579555417, 729536927, 795942311, 953443263, 2188610781, 2224700947, 2387826933, 5571596177, 6674102841, 16714788531, 89941481143, 269824443429, 629590368001, 1888771104003]

約数ペア:

[(1, 1888771104003), (3, 629590368001), (7, 269824443429), (21, 89941481143), (113, 16714788531), (283, 6674102841), (339, 5571596177), (791, 2387826933), (849, 2224700947), (863, 2188610781), (1981, 953443263), (2373, 795942311), (2589, 729536927), (3259, 579555417), (5943, 317814421), (6041, 312658683), (9777, 193185139), (18123, 104219561), (22813, 82793631), (31979, 59062857), (68439, 27597877), (95937, 19687619), (97519, 19368237), (223853, 8437551), (244229, 7733607), (292557, 6456079), (368267, 5128809), (671559, 2812517), (682633, 2766891), (732687, 2577869), (922297, 2047899), (1104801, 1709603)]