1688366016

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{172423}}^1$

素因数の和:172458

約数の個数: 84

約数和(自身を含む): 5124096432

約数和(自身を除く): 3435730416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 172423, 344846, 517269, 689692, 1034538, 1379384, 1551807, 2069076, 2758768, 2931191, 3103614, 4138152, 5517536, 5862382, 6207228, 8276304, 8793573, 11035072, 11724764, 12414456, 16552608, 17587146, 23449528, 24828912, 26380719, 33105216, 35174292, 46899056, 49657824, 52761438, 70348584, 93798112, 99315648, 105522876, 140697168, 187596224, 211045752, 281394336, 422091504, 562788672, 844183008, 1688366016]

約数ペア:

[(1, 1688366016), (2, 844183008), (3, 562788672), (4, 422091504), (6, 281394336), (8, 211045752), (9, 187596224), (12, 140697168), (16, 105522876), (17, 99315648), (18, 93798112), (24, 70348584), (32, 52761438), (34, 49657824), (36, 46899056), (48, 35174292), (51, 33105216), (64, 26380719), (68, 24828912), (72, 23449528), (96, 17587146), (102, 16552608), (136, 12414456), (144, 11724764), (153, 11035072), (192, 8793573), (204, 8276304), (272, 6207228), (288, 5862382), (306, 5517536), (408, 4138152), (544, 3103614), (576, 2931191), (612, 2758768), (816, 2069076), (1088, 1551807), (1224, 1379384), (1632, 1034538), (2448, 689692), (3264, 517269), (4896, 344846), (9792, 172423)]