1490146952

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{451013}}^1$

素因数の和:451085

約数の個数: 32

約数和(自身を含む): 3247300800

約数和(自身を除く): 1757153848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 451013, 902026, 1804052, 3157091, 3608104, 6314182, 12628364, 25256728, 26609767, 53219534, 106439068, 186268369, 212878136, 372536738, 745073476, 1490146952]

約数ペア:

[(1, 1490146952), (2, 745073476), (4, 372536738), (7, 212878136), (8, 186268369), (14, 106439068), (28, 53219534), (56, 26609767), (59, 25256728), (118, 12628364), (236, 6314182), (413, 3608104), (472, 3157091), (826, 1804052), (1652, 902026), (3304, 451013)]