12888969296

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{9949}}^1$

素因数の和:10276

約数の個数: 80

約数和(自身を含む): 29315088000

約数和(自身を除く): 16426118704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 269, 301, 344, 538, 602, 688, 1076, 1204, 1883, 2152, 2408, 3766, 4304, 4816, 7532, 9949, 11567, 15064, 19898, 23134, 30128, 39796, 46268, 69643, 79592, 80969, 92536, 139286, 159184, 161938, 185072, 278572, 323876, 427807, 557144, 647752, 855614, 1114288, 1295504, 1711228, 2676281, 2994649, 3422456, 5352562, 5989298, 6844912, 10705124, 11978596, 18733967, 21410248, 23957192, 37467934, 42820496, 47914384, 74935868, 115080083, 149871736, 230160166, 299743472, 460320332, 805560581, 920640664, 1611121162, 1841281328, 3222242324, 6444484648, 12888969296]

約数ペア:

[(1, 12888969296), (2, 6444484648), (4, 3222242324), (7, 1841281328), (8, 1611121162), (14, 920640664), (16, 805560581), (28, 460320332), (43, 299743472), (56, 230160166), (86, 149871736), (112, 115080083), (172, 74935868), (269, 47914384), (301, 42820496), (344, 37467934), (538, 23957192), (602, 21410248), (688, 18733967), (1076, 11978596), (1204, 10705124), (1883, 6844912), (2152, 5989298), (2408, 5352562), (3766, 3422456), (4304, 2994649), (4816, 2676281), (7532, 1711228), (9949, 1295504), (11567, 1114288), (15064, 855614), (19898, 647752), (23134, 557144), (30128, 427807), (39796, 323876), (46268, 278572), (69643, 185072), (79592, 161938), (80969, 159184), (92536, 139286)]