328596768

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:591

約数の個数: 144

約数和(自身を含む): 985944960

約数和(自身を除く): 657348192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 113, 138, 144, 184, 207, 226, 276, 288, 339, 368, 414, 439, 452, 552, 678, 736, 828, 878, 904, 1017, 1104, 1317, 1356, 1656, 1756, 1808, 2034, 2208, 2599, 2634, 2712, 3312, 3512, 3616, 3951, 4068, 5198, 5268, 5424, 6624, 7024, 7797, 7902, 8136, 10097, 10396, 10536, 10848, 14048, 15594, 15804, 16272, 20194, 20792, 21072, 23391, 30291, 31188, 31608, 32544, 40388, 41584, 42144, 46782, 49607, 60582, 62376, 63216, 80776, 83168, 90873, 93564, 99214, 121164, 124752, 126432, 148821, 161552, 181746, 187128, 198428, 242328, 249504, 297642, 323104, 363492, 374256, 396856, 446463, 484656, 595284, 726984, 748512, 793712, 892926, 969312, 1140961, 1190568, 1453968, 1587424, 1785852, 2281922, 2381136, 2907936, 3422883, 3571704, 4563844, 4762272, 6845766, 7143408, 9127688, 10268649, 13691532, 14286816, 18255376, 20537298, 27383064, 36510752, 41074596, 54766128, 82149192, 109532256, 164298384, 328596768]

約数ペア:

[(1, 328596768), (2, 164298384), (3, 109532256), (4, 82149192), (6, 54766128), (8, 41074596), (9, 36510752), (12, 27383064), (16, 20537298), (18, 18255376), (23, 14286816), (24, 13691532), (32, 10268649), (36, 9127688), (46, 7143408), (48, 6845766), (69, 4762272), (72, 4563844), (92, 3571704), (96, 3422883), (113, 2907936), (138, 2381136), (144, 2281922), (184, 1785852), (207, 1587424), (226, 1453968), (276, 1190568), (288, 1140961), (339, 969312), (368, 892926), (414, 793712), (439, 748512), (452, 726984), (552, 595284), (678, 484656), (736, 446463), (828, 396856), (878, 374256), (904, 363492), (1017, 323104), (1104, 297642), (1317, 249504), (1356, 242328), (1656, 198428), (1756, 187128), (1808, 181746), (2034, 161552), (2208, 148821), (2599, 126432), (2634, 124752), (2712, 121164), (3312, 99214), (3512, 93564), (3616, 90873), (3951, 83168), (4068, 80776), (5198, 63216), (5268, 62376), (5424, 60582), (6624, 49607), (7024, 46782), (7797, 42144), (7902, 41584), (8136, 40388), (10097, 32544), (10396, 31608), (10536, 31188), (10848, 30291), (14048, 23391), (15594, 21072), (15804, 20792), (16272, 20194)]