1351885492096

素因数分解:

$2^7\times {\mathrm{5081}}^1\times {\mathrm{2078647}}^1$

素因数の和:2083742

約数の個数: 32

約数和(自身を含む): 2693740729680

約数和(自身を除く): 1341855237584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 5081, 10162, 20324, 40648, 81296, 162592, 325184, 650368, 2078647, 4157294, 8314588, 16629176, 33258352, 66516704, 133033408, 266066816, 10561605407, 21123210814, 42246421628, 84492843256, 168985686512, 337971373024, 675942746048, 1351885492096]

約数ペア:

[(1, 1351885492096), (2, 675942746048), (4, 337971373024), (8, 168985686512), (16, 84492843256), (32, 42246421628), (64, 21123210814), (128, 10561605407), (5081, 266066816), (10162, 133033408), (20324, 66516704), (40648, 33258352), (81296, 16629176), (162592, 8314588), (325184, 4157294), (650368, 2078647)]