64869331744

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{6151}}^1$

素因数の和:6303

約数の個数: 144

約数和(自身を含む): 154317260160

約数和(自身を除く): 89447928416

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 89, 92, 112, 161, 178, 184, 224, 322, 356, 368, 529, 623, 644, 712, 736, 1058, 1246, 1288, 1424, 2047, 2116, 2492, 2576, 2848, 3703, 4094, 4232, 4984, 5152, 6151, 7406, 8188, 8464, 9968, 12302, 14329, 14812, 16376, 16928, 19936, 24604, 28658, 29624, 32752, 43057, 47081, 49208, 57316, 59248, 65504, 86114, 94162, 98416, 114632, 118496, 141473, 172228, 188324, 196832, 229264, 282946, 329567, 344456, 376648, 458528, 547439, 565892, 659134, 688912, 753296, 990311, 1094878, 1131784, 1318268, 1377824, 1506592, 1980622, 2189756, 2263568, 2636536, 3253879, 3832073, 3961244, 4379512, 4527136, 5273072, 6507758, 7664146, 7922488, 8759024, 10546144, 12591097, 13015516, 15328292, 15844976, 17518048, 22777153, 25182194, 26031032, 30656584, 31689952, 45554306, 50364388, 52062064, 61313168, 88137679, 91108612, 100728776, 104124128, 122626336, 176275358, 182217224, 201457552, 289595231, 352550716, 364434448, 402915104, 579190462, 705101432, 728868896, 1158380924, 1410202864, 2027166617, 2316761848, 2820405728, 4054333234, 4633523696, 8108666468, 9267047392, 16217332936, 32434665872, 64869331744]

約数ペア:

[(1, 64869331744), (2, 32434665872), (4, 16217332936), (7, 9267047392), (8, 8108666468), (14, 4633523696), (16, 4054333234), (23, 2820405728), (28, 2316761848), (32, 2027166617), (46, 1410202864), (56, 1158380924), (89, 728868896), (92, 705101432), (112, 579190462), (161, 402915104), (178, 364434448), (184, 352550716), (224, 289595231), (322, 201457552), (356, 182217224), (368, 176275358), (529, 122626336), (623, 104124128), (644, 100728776), (712, 91108612), (736, 88137679), (1058, 61313168), (1246, 52062064), (1288, 50364388), (1424, 45554306), (2047, 31689952), (2116, 30656584), (2492, 26031032), (2576, 25182194), (2848, 22777153), (3703, 17518048), (4094, 15844976), (4232, 15328292), (4984, 13015516), (5152, 12591097), (6151, 10546144), (7406, 8759024), (8188, 7922488), (8464, 7664146), (9968, 6507758), (12302, 5273072), (14329, 4527136), (14812, 4379512), (16376, 3961244), (16928, 3832073), (19936, 3253879), (24604, 2636536), (28658, 2263568), (29624, 2189756), (32752, 1980622), (43057, 1506592), (47081, 1377824), (49208, 1318268), (57316, 1131784), (59248, 1094878), (65504, 990311), (86114, 753296), (94162, 688912), (98416, 659134), (114632, 565892), (118496, 547439), (141473, 458528), (172228, 376648), (188324, 344456), (196832, 329567), (229264, 282946)]