12289913472

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1391521}}^1$

素因数の和:1391561

約数の個数: 64

約数和(自身を含む): 34064458560

約数和(自身を除く): 21774545088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 1391521, 2783042, 4174563, 5566084, 8349126, 11132168, 16698252, 22264336, 32004983, 33396504, 44528672, 64009966, 66793008, 89057344, 96014949, 128019932, 133586016, 178114688, 192029898, 256039864, 267172032, 384059796, 512079728, 534344064, 768119592, 1024159456, 1536239184, 2048318912, 3072478368, 4096637824, 6144956736, 12289913472]

約数ペア:

[(1, 12289913472), (2, 6144956736), (3, 4096637824), (4, 3072478368), (6, 2048318912), (8, 1536239184), (12, 1024159456), (16, 768119592), (23, 534344064), (24, 512079728), (32, 384059796), (46, 267172032), (48, 256039864), (64, 192029898), (69, 178114688), (92, 133586016), (96, 128019932), (128, 96014949), (138, 89057344), (184, 66793008), (192, 64009966), (276, 44528672), (368, 33396504), (384, 32004983), (552, 22264336), (736, 16698252), (1104, 11132168), (1472, 8349126), (2208, 5566084), (2944, 4174563), (4416, 2783042), (8832, 1391521)]