1956052756

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13997}}^1$

素因数の和:14069

約数の個数: 72

約数和(自身を含む): 4289435136

約数和(自身を除く): 2333382380

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 49, 62, 92, 98, 124, 161, 196, 217, 322, 434, 644, 713, 868, 1127, 1426, 1519, 2254, 2852, 3038, 4508, 4991, 6076, 9982, 13997, 19964, 27994, 34937, 55988, 69874, 97979, 139748, 195958, 321931, 391916, 433907, 643862, 685853, 867814, 1287724, 1371706, 1735628, 2253517, 2743412, 3037349, 4507034, 6074698, 9014068, 9979861, 12149396, 15774619, 19959722, 21261443, 31549238, 39919444, 42522886, 63098476, 69859027, 85045772, 139718054, 279436108, 489013189, 978026378, 1956052756]

約数ペア:

[(1, 1956052756), (2, 978026378), (4, 489013189), (7, 279436108), (14, 139718054), (23, 85045772), (28, 69859027), (31, 63098476), (46, 42522886), (49, 39919444), (62, 31549238), (92, 21261443), (98, 19959722), (124, 15774619), (161, 12149396), (196, 9979861), (217, 9014068), (322, 6074698), (434, 4507034), (644, 3037349), (713, 2743412), (868, 2253517), (1127, 1735628), (1426, 1371706), (1519, 1287724), (2254, 867814), (2852, 685853), (3038, 643862), (4508, 433907), (4991, 391916), (6076, 321931), (9982, 195958), (13997, 139748), (19964, 97979), (27994, 69874), (34937, 55988)]