1330483208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{883}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 2749593600

約数和(自身を除く): 1419110392

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 431, 437, 862, 874, 883, 1724, 1748, 1766, 3448, 3496, 3532, 7064, 8189, 9913, 16378, 16777, 19826, 20309, 32756, 33554, 39652, 40618, 65512, 67108, 79304, 81236, 134216, 162472, 188347, 376694, 380573, 385871, 753388, 761146, 771742, 1506776, 1522292, 1543484, 3044584, 3086968, 7230887, 8753179, 14461774, 17506358, 28923548, 35012716, 57847096, 70025432, 166310401, 332620802, 665241604, 1330483208]

約数ペア:

[(1, 1330483208), (2, 665241604), (4, 332620802), (8, 166310401), (19, 70025432), (23, 57847096), (38, 35012716), (46, 28923548), (76, 17506358), (92, 14461774), (152, 8753179), (184, 7230887), (431, 3086968), (437, 3044584), (862, 1543484), (874, 1522292), (883, 1506776), (1724, 771742), (1748, 761146), (1766, 753388), (3448, 385871), (3496, 380573), (3532, 376694), (7064, 188347), (8189, 162472), (9913, 134216), (16378, 81236), (16777, 79304), (19826, 67108), (20309, 65512), (32756, 40618), (33554, 39652)]