1252667392

素因数分解:

$2^{12}\times {\mathrm{521}}^1\times {\mathrm{587}}^1$

素因数の和:1132

約数の個数: 52

約数和(自身を含む): 2514112776

約数和(自身を除く): 1261445384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 521, 587, 1024, 1042, 1174, 2048, 2084, 2348, 4096, 4168, 4696, 8336, 9392, 16672, 18784, 33344, 37568, 66688, 75136, 133376, 150272, 266752, 300544, 305827, 533504, 601088, 611654, 1067008, 1202176, 1223308, 2134016, 2404352, 2446616, 4893232, 9786464, 19572928, 39145856, 78291712, 156583424, 313166848, 626333696, 1252667392]

約数ペア:

[(1, 1252667392), (2, 626333696), (4, 313166848), (8, 156583424), (16, 78291712), (32, 39145856), (64, 19572928), (128, 9786464), (256, 4893232), (512, 2446616), (521, 2404352), (587, 2134016), (1024, 1223308), (1042, 1202176), (1174, 1067008), (2048, 611654), (2084, 601088), (2348, 533504), (4096, 305827), (4168, 300544), (4696, 266752), (8336, 150272), (9392, 133376), (16672, 75136), (18784, 66688), (33344, 37568)]