1131890688

素因数分解:

$2^{11}\times 3^2\times {\mathrm{61409}}^1$

素因数の和:61437

約数の個数: 72

約数和(自身を含む): 3269161350

約数和(自身を除く): 2137270662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 61409, 122818, 184227, 245636, 368454, 491272, 552681, 736908, 982544, 1105362, 1473816, 1965088, 2210724, 2947632, 3930176, 4421448, 5895264, 7860352, 8842896, 11790528, 15720704, 17685792, 23581056, 31441408, 35371584, 47162112, 62882816, 70743168, 94324224, 125765632, 141486336, 188648448, 282972672, 377296896, 565945344, 1131890688]

約数ペア:

[(1, 1131890688), (2, 565945344), (3, 377296896), (4, 282972672), (6, 188648448), (8, 141486336), (9, 125765632), (12, 94324224), (16, 70743168), (18, 62882816), (24, 47162112), (32, 35371584), (36, 31441408), (48, 23581056), (64, 17685792), (72, 15720704), (96, 11790528), (128, 8842896), (144, 7860352), (192, 5895264), (256, 4421448), (288, 3930176), (384, 2947632), (512, 2210724), (576, 1965088), (768, 1473816), (1024, 1105362), (1152, 982544), (1536, 736908), (2048, 552681), (2304, 491272), (3072, 368454), (4608, 245636), (6144, 184227), (9216, 122818), (18432, 61409)]