529568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 1199520

約数和(自身を除く): 669952

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 67, 76, 104, 134, 152, 208, 247, 268, 304, 416, 494, 536, 608, 871, 988, 1072, 1273, 1742, 1976, 2144, 2546, 3484, 3952, 5092, 6968, 7904, 10184, 13936, 16549, 20368, 27872, 33098, 40736, 66196, 132392, 264784, 529568]

約数ペア:

[(1, 529568), (2, 264784), (4, 132392), (8, 66196), (13, 40736), (16, 33098), (19, 27872), (26, 20368), (32, 16549), (38, 13936), (52, 10184), (67, 7904), (76, 6968), (104, 5092), (134, 3952), (152, 3484), (208, 2546), (247, 2144), (268, 1976), (304, 1742), (416, 1273), (494, 1072), (536, 988), (608, 871)]