1663011648

素因数分解:

$2^6\times 3^4\times {\mathrm{149}}^1\times {\mathrm{2153}}^1$

素因数の和:2326

約数の個数: 140

約数和(自身を含む): 4965077700

約数和(自身を除く): 3302066052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 149, 162, 192, 216, 288, 298, 324, 432, 447, 576, 596, 648, 864, 894, 1192, 1296, 1341, 1728, 1788, 2153, 2384, 2592, 2682, 3576, 4023, 4306, 4768, 5184, 5364, 6459, 7152, 8046, 8612, 9536, 10728, 12069, 12918, 14304, 16092, 17224, 19377, 21456, 24138, 25836, 28608, 32184, 34448, 38754, 42912, 48276, 51672, 58131, 64368, 68896, 77508, 85824, 96552, 103344, 116262, 128736, 137792, 155016, 174393, 193104, 206688, 232524, 257472, 310032, 320797, 348786, 386208, 413376, 465048, 620064, 641594, 697572, 772416, 930096, 962391, 1240128, 1283188, 1395144, 1860192, 1924782, 2566376, 2790288, 2887173, 3720384, 3849564, 5132752, 5580576, 5774346, 7699128, 8661519, 10265504, 11161152, 11548692, 15398256, 17323038, 20531008, 23097384, 25984557, 30796512, 34646076, 46194768, 51969114, 61593024, 69292152, 92389536, 103938228, 138584304, 184779072, 207876456, 277168608, 415752912, 554337216, 831505824, 1663011648]

約数ペア:

[(1, 1663011648), (2, 831505824), (3, 554337216), (4, 415752912), (6, 277168608), (8, 207876456), (9, 184779072), (12, 138584304), (16, 103938228), (18, 92389536), (24, 69292152), (27, 61593024), (32, 51969114), (36, 46194768), (48, 34646076), (54, 30796512), (64, 25984557), (72, 23097384), (81, 20531008), (96, 17323038), (108, 15398256), (144, 11548692), (149, 11161152), (162, 10265504), (192, 8661519), (216, 7699128), (288, 5774346), (298, 5580576), (324, 5132752), (432, 3849564), (447, 3720384), (576, 2887173), (596, 2790288), (648, 2566376), (864, 1924782), (894, 1860192), (1192, 1395144), (1296, 1283188), (1341, 1240128), (1728, 962391), (1788, 930096), (2153, 772416), (2384, 697572), (2592, 641594), (2682, 620064), (3576, 465048), (4023, 413376), (4306, 386208), (4768, 348786), (5184, 320797), (5364, 310032), (6459, 257472), (7152, 232524), (8046, 206688), (8612, 193104), (9536, 174393), (10728, 155016), (12069, 137792), (12918, 128736), (14304, 116262), (16092, 103344), (17224, 96552), (19377, 85824), (21456, 77508), (24138, 68896), (25836, 64368), (28608, 58131), (32184, 51672), (34448, 48276), (38754, 42912)]