1047121408

素因数分解:

$2^9\times {\mathrm{373}}^1\times {\mathrm{5483}}^1$

素因数の和:5874

約数の個数: 40

約数和(自身を含む): 2098189368

約数和(自身を除く): 1051067960

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 373, 512, 746, 1492, 2984, 5483, 5968, 10966, 11936, 21932, 23872, 43864, 47744, 87728, 95488, 175456, 190976, 350912, 701824, 1403648, 2045159, 2807296, 4090318, 8180636, 16361272, 32722544, 65445088, 130890176, 261780352, 523560704, 1047121408]

約数ペア:

[(1, 1047121408), (2, 523560704), (4, 261780352), (8, 130890176), (16, 65445088), (32, 32722544), (64, 16361272), (128, 8180636), (256, 4090318), (373, 2807296), (512, 2045159), (746, 1403648), (1492, 701824), (2984, 350912), (5483, 190976), (5968, 175456), (10966, 95488), (11936, 87728), (21932, 47744), (23872, 43864)]