1969139712

素因数分解:

$2^{12}\times 3^1\times {\mathrm{191}}^1\times {\mathrm{839}}^1$

素因数の和:1057

約数の個数: 104

約数和(自身を含む): 5284177920

約数和(自身を除く): 3315038208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 256, 382, 384, 512, 573, 764, 768, 839, 1024, 1146, 1528, 1536, 1678, 2048, 2292, 2517, 3056, 3072, 3356, 4096, 4584, 5034, 6112, 6144, 6712, 9168, 10068, 12224, 12288, 13424, 18336, 20136, 24448, 26848, 36672, 40272, 48896, 53696, 73344, 80544, 97792, 107392, 146688, 160249, 161088, 195584, 214784, 293376, 320498, 322176, 391168, 429568, 480747, 586752, 640996, 644352, 782336, 859136, 961494, 1173504, 1281992, 1288704, 1718272, 1922988, 2347008, 2563984, 2577408, 3436544, 3845976, 5127968, 5154816, 7691952, 10255936, 10309632, 15383904, 20511872, 30767808, 41023744, 61535616, 82047488, 123071232, 164094976, 246142464, 328189952, 492284928, 656379904, 984569856, 1969139712]

約数ペア:

[(1, 1969139712), (2, 984569856), (3, 656379904), (4, 492284928), (6, 328189952), (8, 246142464), (12, 164094976), (16, 123071232), (24, 82047488), (32, 61535616), (48, 41023744), (64, 30767808), (96, 20511872), (128, 15383904), (191, 10309632), (192, 10255936), (256, 7691952), (382, 5154816), (384, 5127968), (512, 3845976), (573, 3436544), (764, 2577408), (768, 2563984), (839, 2347008), (1024, 1922988), (1146, 1718272), (1528, 1288704), (1536, 1281992), (1678, 1173504), (2048, 961494), (2292, 859136), (2517, 782336), (3056, 644352), (3072, 640996), (3356, 586752), (4096, 480747), (4584, 429568), (5034, 391168), (6112, 322176), (6144, 320498), (6712, 293376), (9168, 214784), (10068, 195584), (12224, 161088), (12288, 160249), (13424, 146688), (18336, 107392), (20136, 97792), (24448, 80544), (26848, 73344), (36672, 53696), (40272, 48896)]