2173931136

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^2$

素因数の和:293

約数の個数: 240

約数和(自身を含む): 7022536290

約数和(自身を除く): 4848605154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 127, 128, 144, 156, 162, 192, 208, 216, 234, 254, 288, 312, 324, 351, 381, 384, 416, 432, 468, 508, 576, 624, 648, 702, 762, 832, 864, 936, 1016, 1053, 1143, 1152, 1248, 1296, 1404, 1524, 1651, 1664, 1728, 1872, 2032, 2106, 2286, 2496, 2592, 2808, 3048, 3302, 3429, 3456, 3744, 4064, 4212, 4572, 4953, 4992, 5184, 5616, 6096, 6604, 6858, 7488, 8128, 8424, 9144, 9906, 10287, 10368, 11232, 12192, 13208, 13716, 14859, 14976, 16129, 16256, 16848, 18288, 19812, 20574, 22464, 24384, 26416, 27432, 29718, 32258, 33696, 36576, 39624, 41148, 44577, 44928, 48387, 48768, 52832, 54864, 59436, 64516, 67392, 73152, 79248, 82296, 89154, 96774, 105664, 109728, 118872, 129032, 133731, 134784, 145161, 146304, 158496, 164592, 178308, 193548, 209677, 211328, 219456, 237744, 258064, 267462, 290322, 316992, 329184, 356616, 387096, 419354, 435483, 438912, 475488, 516128, 534924, 580644, 629031, 633984, 658368, 713232, 774192, 838708, 870966, 950976, 1032256, 1069848, 1161288, 1258062, 1306449, 1316736, 1426464, 1548384, 1677416, 1741932, 1887093, 1901952, 2064512, 2139696, 2322576, 2516124, 2612898, 2852928, 3096768, 3354832, 3483864, 3774186, 4279392, 4645152, 5032248, 5225796, 5661279, 5705856, 6193536, 6709664, 6967728, 7548372, 8558784, 9290304, 10064496, 10451592, 11322558, 13419328, 13935456, 15096744, 16983837, 17117568, 18580608, 20128992, 20903184, 22645116, 26838656, 27870912, 30193488, 33967674, 40257984, 41806368, 45290232, 55741824, 60386976, 67935348, 80515968, 83612736, 90580464, 120773952, 135870696, 167225472, 181160928, 241547904, 271741392, 362321856, 543482784, 724643712, 1086965568, 2173931136]

約数ペア:

[(1, 2173931136), (2, 1086965568), (3, 724643712), (4, 543482784), (6, 362321856), (8, 271741392), (9, 241547904), (12, 181160928), (13, 167225472), (16, 135870696), (18, 120773952), (24, 90580464), (26, 83612736), (27, 80515968), (32, 67935348), (36, 60386976), (39, 55741824), (48, 45290232), (52, 41806368), (54, 40257984), (64, 33967674), (72, 30193488), (78, 27870912), (81, 26838656), (96, 22645116), (104, 20903184), (108, 20128992), (117, 18580608), (127, 17117568), (128, 16983837), (144, 15096744), (156, 13935456), (162, 13419328), (192, 11322558), (208, 10451592), (216, 10064496), (234, 9290304), (254, 8558784), (288, 7548372), (312, 6967728), (324, 6709664), (351, 6193536), (381, 5705856), (384, 5661279), (416, 5225796), (432, 5032248), (468, 4645152), (508, 4279392), (576, 3774186), (624, 3483864), (648, 3354832), (702, 3096768), (762, 2852928), (832, 2612898), (864, 2516124), (936, 2322576), (1016, 2139696), (1053, 2064512), (1143, 1901952), (1152, 1887093), (1248, 1741932), (1296, 1677416), (1404, 1548384), (1524, 1426464), (1651, 1316736), (1664, 1306449), (1728, 1258062), (1872, 1161288), (2032, 1069848), (2106, 1032256), (2286, 950976), (2496, 870966), (2592, 838708), (2808, 774192), (3048, 713232), (3302, 658368), (3429, 633984), (3456, 629031), (3744, 580644), (4064, 534924), (4212, 516128), (4572, 475488), (4953, 438912), (4992, 435483), (5184, 419354), (5616, 387096), (6096, 356616), (6604, 329184), (6858, 316992), (7488, 290322), (8128, 267462), (8424, 258064), (9144, 237744), (9906, 219456), (10287, 211328), (10368, 209677), (11232, 193548), (12192, 178308), (13208, 164592), (13716, 158496), (14859, 146304), (14976, 145161), (16129, 134784), (16256, 133731), (16848, 129032), (18288, 118872), (19812, 109728), (20574, 105664), (22464, 96774), (24384, 89154), (26416, 82296), (27432, 79248), (29718, 73152), (32258, 67392), (33696, 64516), (36576, 59436), (39624, 54864), (41148, 52832), (44577, 48768), (44928, 48387)]