488511648

素因数分解:

$2^5\times 3^6\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:558

約数の個数: 168

約数和(自身を含む): 1478540448

約数和(自身を除く): 990028800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 243, 258, 288, 324, 344, 387, 432, 486, 487, 516, 648, 688, 729, 774, 864, 972, 974, 1032, 1161, 1296, 1376, 1458, 1461, 1548, 1944, 1948, 2064, 2322, 2592, 2916, 2922, 3096, 3483, 3888, 3896, 4128, 4383, 4644, 5832, 5844, 6192, 6966, 7776, 7792, 8766, 9288, 10449, 11664, 11688, 12384, 13149, 13932, 15584, 17532, 18576, 20898, 20941, 23328, 23376, 26298, 27864, 31347, 35064, 37152, 39447, 41796, 41882, 46752, 52596, 55728, 62694, 62823, 70128, 78894, 83592, 83764, 105192, 111456, 118341, 125388, 125646, 140256, 157788, 167184, 167528, 188469, 210384, 236682, 250776, 251292, 315576, 334368, 335056, 355023, 376938, 420768, 473364, 501552, 502584, 565407, 631152, 670112, 710046, 753876, 946728, 1003104, 1005168, 1130814, 1262304, 1420092, 1507752, 1696221, 1893456, 2010336, 2261628, 2840184, 3015504, 3392442, 3786912, 4523256, 5088663, 5680368, 6031008, 6784884, 9046512, 10177326, 11360736, 13569768, 15265989, 18093024, 20354652, 27139536, 30531978, 40709304, 54279072, 61063956, 81418608, 122127912, 162837216, 244255824, 488511648]

約数ペア:

[(1, 488511648), (2, 244255824), (3, 162837216), (4, 122127912), (6, 81418608), (8, 61063956), (9, 54279072), (12, 40709304), (16, 30531978), (18, 27139536), (24, 20354652), (27, 18093024), (32, 15265989), (36, 13569768), (43, 11360736), (48, 10177326), (54, 9046512), (72, 6784884), (81, 6031008), (86, 5680368), (96, 5088663), (108, 4523256), (129, 3786912), (144, 3392442), (162, 3015504), (172, 2840184), (216, 2261628), (243, 2010336), (258, 1893456), (288, 1696221), (324, 1507752), (344, 1420092), (387, 1262304), (432, 1130814), (486, 1005168), (487, 1003104), (516, 946728), (648, 753876), (688, 710046), (729, 670112), (774, 631152), (864, 565407), (972, 502584), (974, 501552), (1032, 473364), (1161, 420768), (1296, 376938), (1376, 355023), (1458, 335056), (1461, 334368), (1548, 315576), (1944, 251292), (1948, 250776), (2064, 236682), (2322, 210384), (2592, 188469), (2916, 167528), (2922, 167184), (3096, 157788), (3483, 140256), (3888, 125646), (3896, 125388), (4128, 118341), (4383, 111456), (4644, 105192), (5832, 83764), (5844, 83592), (6192, 78894), (6966, 70128), (7776, 62823), (7792, 62694), (8766, 55728), (9288, 52596), (10449, 46752), (11664, 41882), (11688, 41796), (12384, 39447), (13149, 37152), (13932, 35064), (15584, 31347), (17532, 27864), (18576, 26298), (20898, 23376), (20941, 23328)]