538098984

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1344

約数の個数: 128

約数和(自身を含む): 1578528000

約数和(自身を除く): 1040429016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 89, 92, 108, 138, 178, 184, 207, 216, 267, 276, 356, 414, 534, 552, 621, 712, 801, 828, 1068, 1217, 1242, 1602, 1656, 2047, 2136, 2403, 2434, 2484, 3204, 3651, 4094, 4806, 4868, 4968, 6141, 6408, 7302, 8188, 9612, 9736, 10953, 12282, 14604, 16376, 18423, 19224, 21906, 24564, 27991, 29208, 32859, 36846, 43812, 49128, 55269, 55982, 65718, 73692, 83973, 87624, 108313, 110538, 111964, 131436, 147384, 167946, 216626, 221076, 223928, 251919, 262872, 324939, 335892, 433252, 442152, 503838, 649878, 671784, 755757, 866504, 974817, 1007676, 1299756, 1511514, 1949634, 2015352, 2491199, 2599512, 2924451, 3023028, 3899268, 4982398, 5848902, 6046056, 7473597, 7798536, 9964796, 11697804, 14947194, 19929592, 22420791, 23395608, 29894388, 44841582, 59788776, 67262373, 89683164, 134524746, 179366328, 269049492, 538098984]

約数ペア:

[(1, 538098984), (2, 269049492), (3, 179366328), (4, 134524746), (6, 89683164), (8, 67262373), (9, 59788776), (12, 44841582), (18, 29894388), (23, 23395608), (24, 22420791), (27, 19929592), (36, 14947194), (46, 11697804), (54, 9964796), (69, 7798536), (72, 7473597), (89, 6046056), (92, 5848902), (108, 4982398), (138, 3899268), (178, 3023028), (184, 2924451), (207, 2599512), (216, 2491199), (267, 2015352), (276, 1949634), (356, 1511514), (414, 1299756), (534, 1007676), (552, 974817), (621, 866504), (712, 755757), (801, 671784), (828, 649878), (1068, 503838), (1217, 442152), (1242, 433252), (1602, 335892), (1656, 324939), (2047, 262872), (2136, 251919), (2403, 223928), (2434, 221076), (2484, 216626), (3204, 167946), (3651, 147384), (4094, 131436), (4806, 111964), (4868, 110538), (4968, 108313), (6141, 87624), (6408, 83973), (7302, 73692), (8188, 65718), (9612, 55982), (9736, 55269), (10953, 49128), (12282, 43812), (14604, 36846), (16376, 32859), (18423, 29208), (19224, 27991), (21906, 24564)]