289486656

素因数分解:

$2^6\times 3^3\times {\mathrm{233}}^1\times {\mathrm{719}}^1$

素因数の和:973

約数の個数: 112

約数和(自身を含む): 855878400

約数和(自身を除く): 566391744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 233, 288, 432, 466, 576, 699, 719, 864, 932, 1398, 1438, 1728, 1864, 2097, 2157, 2796, 2876, 3728, 4194, 4314, 5592, 5752, 6291, 6471, 7456, 8388, 8628, 11184, 11504, 12582, 12942, 14912, 16776, 17256, 19413, 22368, 23008, 25164, 25884, 33552, 34512, 38826, 44736, 46016, 50328, 51768, 67104, 69024, 77652, 100656, 103536, 134208, 138048, 155304, 167527, 201312, 207072, 310608, 335054, 402624, 414144, 502581, 621216, 670108, 1005162, 1242432, 1340216, 1507743, 2010324, 2680432, 3015486, 4020648, 4523229, 5360864, 6030972, 8041296, 9046458, 10721728, 12061944, 16082592, 18092916, 24123888, 32165184, 36185832, 48247776, 72371664, 96495552, 144743328, 289486656]

約数ペア:

[(1, 289486656), (2, 144743328), (3, 96495552), (4, 72371664), (6, 48247776), (8, 36185832), (9, 32165184), (12, 24123888), (16, 18092916), (18, 16082592), (24, 12061944), (27, 10721728), (32, 9046458), (36, 8041296), (48, 6030972), (54, 5360864), (64, 4523229), (72, 4020648), (96, 3015486), (108, 2680432), (144, 2010324), (192, 1507743), (216, 1340216), (233, 1242432), (288, 1005162), (432, 670108), (466, 621216), (576, 502581), (699, 414144), (719, 402624), (864, 335054), (932, 310608), (1398, 207072), (1438, 201312), (1728, 167527), (1864, 155304), (2097, 138048), (2157, 134208), (2796, 103536), (2876, 100656), (3728, 77652), (4194, 69024), (4314, 67104), (5592, 51768), (5752, 50328), (6291, 46016), (6471, 44736), (7456, 38826), (8388, 34512), (8628, 33552), (11184, 25884), (11504, 25164), (12582, 23008), (12942, 22368), (14912, 19413), (16776, 17256)]