769898272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{168247}}^1$

素因数の和:168281

約数の個数: 48

約数和(自身を含む): 1780736832

約数和(自身を除く): 1010838560

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 168247, 336494, 672988, 1345976, 1850717, 2187211, 2691952, 3701434, 4374422, 5383904, 7402868, 8748844, 14805736, 17497688, 24059321, 29611472, 34995376, 48118642, 59222944, 69990752, 96237284, 192474568, 384949136, 769898272]

約数ペア:

[(1, 769898272), (2, 384949136), (4, 192474568), (8, 96237284), (11, 69990752), (13, 59222944), (16, 48118642), (22, 34995376), (26, 29611472), (32, 24059321), (44, 17497688), (52, 14805736), (88, 8748844), (104, 7402868), (143, 5383904), (176, 4374422), (208, 3701434), (286, 2691952), (352, 2187211), (416, 1850717), (572, 1345976), (1144, 672988), (2288, 336494), (4576, 168247)]