2039774464

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87559}}^1$

素因数の和:87595

約数の個数: 72

約数和(自身を含む): 5011233920

約数和(自身を除く): 2971459456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 87559, 175118, 350236, 612913, 700472, 1138267, 1225826, 1400944, 2276534, 2451652, 2801888, 4553068, 4903304, 5603776, 7967869, 9106136, 9806608, 11207552, 15935738, 18212272, 19613216, 22415104, 31871476, 36424544, 39226432, 63742952, 72849088, 78452864, 127485904, 145698176, 156905728, 254971808, 291396352, 509943616, 1019887232, 2039774464]

約数ペア:

[(1, 2039774464), (2, 1019887232), (4, 509943616), (7, 291396352), (8, 254971808), (13, 156905728), (14, 145698176), (16, 127485904), (26, 78452864), (28, 72849088), (32, 63742952), (52, 39226432), (56, 36424544), (64, 31871476), (91, 22415104), (104, 19613216), (112, 18212272), (128, 15935738), (182, 11207552), (208, 9806608), (224, 9106136), (256, 7967869), (364, 5603776), (416, 4903304), (448, 4553068), (728, 2801888), (832, 2451652), (896, 2276534), (1456, 1400944), (1664, 1225826), (1792, 1138267), (2912, 700472), (3328, 612913), (5824, 350236), (11648, 175118), (23296, 87559)]