31316271552

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{4027}}^1$

素因数の和:4655

約数の個数: 168

約数和(自身を含む): 93848017536

約数和(自身を除く): 62531745984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 587, 736, 828, 1104, 1174, 1472, 1656, 1761, 2208, 2348, 3312, 3522, 4027, 4416, 4696, 5283, 6624, 7044, 8054, 9392, 10566, 12081, 13248, 13501, 14088, 16108, 18784, 21132, 24162, 27002, 28176, 32216, 36243, 37568, 40503, 42264, 48324, 54004, 56352, 64432, 72486, 81006, 84528, 92621, 96648, 108008, 112704, 121509, 128864, 144972, 162012, 169056, 185242, 193296, 216016, 243018, 257728, 277863, 289944, 324024, 338112, 370484, 386592, 432032, 486036, 555726, 579888, 648048, 740968, 773184, 833589, 864064, 972072, 1111452, 1159776, 1296096, 1481936, 1667178, 1944144, 2222904, 2319552, 2363849, 2592192, 2963872, 3334356, 3888288, 4445808, 4727698, 5927744, 6668712, 7091547, 7776576, 8891616, 9455396, 13337424, 14183094, 17783232, 18910792, 21274641, 26674848, 28366188, 37821584, 42549282, 53349696, 54368527, 56732376, 75643168, 85098564, 108737054, 113464752, 151286336, 163105581, 170197128, 217474108, 226929504, 326211162, 340394256, 434948216, 453859008, 489316743, 652422324, 680788512, 869896432, 978633486, 1304844648, 1361577024, 1739792864, 1957266972, 2609689296, 3479585728, 3914533944, 5219378592, 7829067888, 10438757184, 15658135776, 31316271552]

約数ペア:

[(1, 31316271552), (2, 15658135776), (3, 10438757184), (4, 7829067888), (6, 5219378592), (8, 3914533944), (9, 3479585728), (12, 2609689296), (16, 1957266972), (18, 1739792864), (23, 1361577024), (24, 1304844648), (32, 978633486), (36, 869896432), (46, 680788512), (48, 652422324), (64, 489316743), (69, 453859008), (72, 434948216), (92, 340394256), (96, 326211162), (138, 226929504), (144, 217474108), (184, 170197128), (192, 163105581), (207, 151286336), (276, 113464752), (288, 108737054), (368, 85098564), (414, 75643168), (552, 56732376), (576, 54368527), (587, 53349696), (736, 42549282), (828, 37821584), (1104, 28366188), (1174, 26674848), (1472, 21274641), (1656, 18910792), (1761, 17783232), (2208, 14183094), (2348, 13337424), (3312, 9455396), (3522, 8891616), (4027, 7776576), (4416, 7091547), (4696, 6668712), (5283, 5927744), (6624, 4727698), (7044, 4445808), (8054, 3888288), (9392, 3334356), (10566, 2963872), (12081, 2592192), (13248, 2363849), (13501, 2319552), (14088, 2222904), (16108, 1944144), (18784, 1667178), (21132, 1481936), (24162, 1296096), (27002, 1159776), (28176, 1111452), (32216, 972072), (36243, 864064), (37568, 833589), (40503, 773184), (42264, 740968), (48324, 648048), (54004, 579888), (56352, 555726), (64432, 486036), (72486, 432032), (81006, 386592), (84528, 370484), (92621, 338112), (96648, 324024), (108008, 289944), (112704, 277863), (121509, 257728), (128864, 243018), (144972, 216016), (162012, 193296), (169056, 185242)]