672958656

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:763

約数の個数: 168

約数和(自身を含む): 2041428480

約数和(自身を除く): 1368469824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 79, 92, 96, 138, 144, 158, 184, 192, 207, 237, 276, 288, 316, 368, 414, 474, 552, 576, 632, 643, 711, 736, 828, 948, 1104, 1264, 1286, 1422, 1472, 1656, 1817, 1896, 1929, 2208, 2528, 2572, 2844, 3312, 3634, 3792, 3858, 4416, 5056, 5144, 5451, 5688, 5787, 6624, 7268, 7584, 7716, 10288, 10902, 11376, 11574, 13248, 14536, 14789, 15168, 15432, 16353, 20576, 21804, 22752, 23148, 29072, 29578, 30864, 32706, 41152, 43608, 44367, 45504, 46296, 50797, 58144, 59156, 61728, 65412, 87216, 88734, 92592, 101594, 116288, 118312, 123456, 130824, 133101, 152391, 174432, 177468, 185184, 203188, 236624, 261648, 266202, 304782, 348864, 354936, 370368, 406376, 457173, 473248, 523296, 532404, 609564, 709872, 812752, 914346, 946496, 1046592, 1064808, 1168331, 1219128, 1419744, 1625504, 1828692, 2129616, 2336662, 2438256, 2839488, 3251008, 3504993, 3657384, 4259232, 4673324, 4876512, 7009986, 7314768, 8518464, 9346648, 9753024, 10514979, 14019972, 14629536, 18693296, 21029958, 28039944, 29259072, 37386592, 42059916, 56079888, 74773184, 84119832, 112159776, 168239664, 224319552, 336479328, 672958656]

約数ペア:

[(1, 672958656), (2, 336479328), (3, 224319552), (4, 168239664), (6, 112159776), (8, 84119832), (9, 74773184), (12, 56079888), (16, 42059916), (18, 37386592), (23, 29259072), (24, 28039944), (32, 21029958), (36, 18693296), (46, 14629536), (48, 14019972), (64, 10514979), (69, 9753024), (72, 9346648), (79, 8518464), (92, 7314768), (96, 7009986), (138, 4876512), (144, 4673324), (158, 4259232), (184, 3657384), (192, 3504993), (207, 3251008), (237, 2839488), (276, 2438256), (288, 2336662), (316, 2129616), (368, 1828692), (414, 1625504), (474, 1419744), (552, 1219128), (576, 1168331), (632, 1064808), (643, 1046592), (711, 946496), (736, 914346), (828, 812752), (948, 709872), (1104, 609564), (1264, 532404), (1286, 523296), (1422, 473248), (1472, 457173), (1656, 406376), (1817, 370368), (1896, 354936), (1929, 348864), (2208, 304782), (2528, 266202), (2572, 261648), (2844, 236624), (3312, 203188), (3634, 185184), (3792, 177468), (3858, 174432), (4416, 152391), (5056, 133101), (5144, 130824), (5451, 123456), (5688, 118312), (5787, 116288), (6624, 101594), (7268, 92592), (7584, 88734), (7716, 87216), (10288, 65412), (10902, 61728), (11376, 59156), (11574, 58144), (13248, 50797), (14536, 46296), (14789, 45504), (15168, 44367), (15432, 43608), (16353, 41152), (20576, 32706), (21804, 30864), (22752, 29578), (23148, 29072)]