8571966208

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{2917}}^1$

素因数の和:3829

約数の個数: 72

約数和(自身を含む): 18453828848

約数和(自身を除く): 9881862640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 883, 1664, 1766, 2917, 3328, 3532, 5834, 7064, 11479, 11668, 14128, 22958, 23336, 28256, 37921, 45916, 46672, 56512, 75842, 91832, 93344, 113024, 151684, 183664, 186688, 226048, 303368, 367328, 373376, 606736, 734656, 746752, 1213472, 1469312, 2426944, 2575711, 2938624, 4853888, 5151422, 9707776, 10302844, 20605688, 33484243, 41211376, 66968486, 82422752, 133936972, 164845504, 267873944, 329691008, 535747888, 659382016, 1071495776, 2142991552, 4285983104, 8571966208]

約数ペア:

[(1, 8571966208), (2, 4285983104), (4, 2142991552), (8, 1071495776), (13, 659382016), (16, 535747888), (26, 329691008), (32, 267873944), (52, 164845504), (64, 133936972), (104, 82422752), (128, 66968486), (208, 41211376), (256, 33484243), (416, 20605688), (832, 10302844), (883, 9707776), (1664, 5151422), (1766, 4853888), (2917, 2938624), (3328, 2575711), (3532, 2426944), (5834, 1469312), (7064, 1213472), (11479, 746752), (11668, 734656), (14128, 606736), (22958, 373376), (23336, 367328), (28256, 303368), (37921, 226048), (45916, 186688), (46672, 183664), (56512, 151684), (75842, 113024), (91832, 93344)]