729470816

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1153}}^1\times {\mathrm{1163}}^1$

素因数の和:2343

約数の個数: 48

約数和(自身を含む): 1523252304

約数和(自身を除く): 793781488

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1153, 1163, 2306, 2326, 4612, 4652, 9224, 9304, 18448, 18608, 19601, 19771, 36896, 37216, 39202, 39542, 78404, 79084, 156808, 158168, 313616, 316336, 627232, 632672, 1340939, 2681878, 5363756, 10727512, 21455024, 22795963, 42910048, 45591926, 91183852, 182367704, 364735408, 729470816]

約数ペア:

[(1, 729470816), (2, 364735408), (4, 182367704), (8, 91183852), (16, 45591926), (17, 42910048), (32, 22795963), (34, 21455024), (68, 10727512), (136, 5363756), (272, 2681878), (544, 1340939), (1153, 632672), (1163, 627232), (2306, 316336), (2326, 313616), (4612, 158168), (4652, 156808), (9224, 79084), (9304, 78404), (18448, 39542), (18608, 39202), (19601, 37216), (19771, 36896)]