4920783952

素因数分解:

$2^4\times 7^1\times {\mathrm{2689}}^1\times {\mathrm{16339}}^1$

素因数の和:19043

約数の個数: 40

約数和(自身を含む): 10900740800

約数和(自身を除く): 5979956848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2689, 5378, 10756, 16339, 18823, 21512, 32678, 37646, 43024, 65356, 75292, 114373, 130712, 150584, 228746, 261424, 301168, 457492, 914984, 1829968, 43935571, 87871142, 175742284, 307548997, 351484568, 615097994, 702969136, 1230195988, 2460391976, 4920783952]

約数ペア:

[(1, 4920783952), (2, 2460391976), (4, 1230195988), (7, 702969136), (8, 615097994), (14, 351484568), (16, 307548997), (28, 175742284), (56, 87871142), (112, 43935571), (2689, 1829968), (5378, 914984), (10756, 457492), (16339, 301168), (18823, 261424), (21512, 228746), (32678, 150584), (37646, 130712), (43024, 114373), (65356, 75292)]