537406928

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{571}}^1\times {\mathrm{997}}^1$

素因数の和:1635

約数の個数: 40

約数和(自身を含む): 1061792160

約数和(自身を除く): 524385232

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 571, 944, 997, 1142, 1994, 2284, 3988, 4568, 7976, 9136, 15952, 33689, 58823, 67378, 117646, 134756, 235292, 269512, 470584, 539024, 569287, 941168, 1138574, 2277148, 4554296, 9108592, 33587933, 67175866, 134351732, 268703464, 537406928]

約数ペア:

[(1, 537406928), (2, 268703464), (4, 134351732), (8, 67175866), (16, 33587933), (59, 9108592), (118, 4554296), (236, 2277148), (472, 1138574), (571, 941168), (944, 569287), (997, 539024), (1142, 470584), (1994, 269512), (2284, 235292), (3988, 134756), (4568, 117646), (7976, 67378), (9136, 58823), (15952, 33689)]