290682432

素因数分解:

$2^6\times 3^5\times {\mathrm{18691}}^1$

素因数の和:18718

約数の個数: 84

約数和(自身を含む): 864093776

約数和(自身を除く): 573411344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 18691, 37382, 56073, 74764, 112146, 149528, 168219, 224292, 299056, 336438, 448584, 504657, 598112, 672876, 897168, 1009314, 1196224, 1345752, 1513971, 1794336, 2018628, 2691504, 3027942, 3588672, 4037256, 4541913, 5383008, 6055884, 8074512, 9083826, 10766016, 12111768, 16149024, 18167652, 24223536, 32298048, 36335304, 48447072, 72670608, 96894144, 145341216, 290682432]

約数ペア:

[(1, 290682432), (2, 145341216), (3, 96894144), (4, 72670608), (6, 48447072), (8, 36335304), (9, 32298048), (12, 24223536), (16, 18167652), (18, 16149024), (24, 12111768), (27, 10766016), (32, 9083826), (36, 8074512), (48, 6055884), (54, 5383008), (64, 4541913), (72, 4037256), (81, 3588672), (96, 3027942), (108, 2691504), (144, 2018628), (162, 1794336), (192, 1513971), (216, 1345752), (243, 1196224), (288, 1009314), (324, 897168), (432, 672876), (486, 598112), (576, 504657), (648, 448584), (864, 336438), (972, 299056), (1296, 224292), (1728, 168219), (1944, 149528), (2592, 112146), (3888, 74764), (5184, 56073), (7776, 37382), (15552, 18691)]