15692306308

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{87473}}^1$

素因数の和:87676

約数の個数: 48

約数和(自身を含む): 32330390400

約数和(自身を除く): 16638084092

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 149, 172, 298, 301, 596, 602, 1043, 1204, 2086, 4172, 6407, 12814, 25628, 44849, 87473, 89698, 174946, 179396, 349892, 612311, 1224622, 2449244, 3761339, 7522678, 13033477, 15045356, 26066954, 26329373, 52133908, 52658746, 91234339, 105317492, 182468678, 364937356, 560439511, 1120879022, 2241758044, 3923076577, 7846153154, 15692306308]

約数ペア:

[(1, 15692306308), (2, 7846153154), (4, 3923076577), (7, 2241758044), (14, 1120879022), (28, 560439511), (43, 364937356), (86, 182468678), (149, 105317492), (172, 91234339), (298, 52658746), (301, 52133908), (596, 26329373), (602, 26066954), (1043, 15045356), (1204, 13033477), (2086, 7522678), (4172, 3761339), (6407, 2449244), (12814, 1224622), (25628, 612311), (44849, 349892), (87473, 179396), (89698, 174946)]