2901438848

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{294383}}^1$

素因数の和:294415

約数の個数: 64

約数和(自身を含む): 7206520320

約数和(自身を除く): 4305081472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 294383, 588766, 1177532, 2060681, 2355064, 3238213, 4121362, 4710128, 6476426, 8242724, 9420256, 12952852, 16485448, 18840512, 22667491, 25905704, 32970896, 37681024, 45334982, 51811408, 65941792, 90669964, 103622816, 131883584, 181339928, 207245632, 263767168, 362679856, 414491264, 725359712, 1450719424, 2901438848]

約数ペア:

[(1, 2901438848), (2, 1450719424), (4, 725359712), (7, 414491264), (8, 362679856), (11, 263767168), (14, 207245632), (16, 181339928), (22, 131883584), (28, 103622816), (32, 90669964), (44, 65941792), (56, 51811408), (64, 45334982), (77, 37681024), (88, 32970896), (112, 25905704), (128, 22667491), (154, 18840512), (176, 16485448), (224, 12952852), (308, 9420256), (352, 8242724), (448, 6476426), (616, 4710128), (704, 4121362), (896, 3238213), (1232, 2355064), (1408, 2060681), (2464, 1177532), (4928, 588766), (9856, 294383)]