9076543208

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 17467296000

約数和(自身を除く): 8390752792

約数列:

[1, 2, 4, 8, 79, 139, 158, 277, 278, 316, 373, 554, 556, 632, 746, 1108, 1112, 1492, 2216, 2984, 10981, 21883, 21962, 29467, 38503, 43766, 43924, 51847, 58934, 77006, 87532, 87848, 103321, 103694, 117868, 154012, 175064, 206642, 207388, 235736, 308024, 413284, 414776, 826568, 3041737, 4095913, 6083474, 8162359, 8191826, 12166948, 14361619, 16324718, 16383652, 24333896, 28723238, 32649436, 32767304, 57446476, 65298872, 114892952, 1134567901, 2269135802, 4538271604, 9076543208]

約数ペア:

[(1, 9076543208), (2, 4538271604), (4, 2269135802), (8, 1134567901), (79, 114892952), (139, 65298872), (158, 57446476), (277, 32767304), (278, 32649436), (316, 28723238), (373, 24333896), (554, 16383652), (556, 16324718), (632, 14361619), (746, 12166948), (1108, 8191826), (1112, 8162359), (1492, 6083474), (2216, 4095913), (2984, 3041737), (10981, 826568), (21883, 414776), (21962, 413284), (29467, 308024), (38503, 235736), (43766, 207388), (43924, 206642), (51847, 175064), (58934, 154012), (77006, 117868), (87532, 103694), (87848, 103321)]