21232395648

素因数分解:

$2^7\times 3^3\times {\mathrm{163}}^1\times {\mathrm{37691}}^1$

素因数の和:37877

約数の個数: 128

約数和(自身を含む): 63051177600

約数和(自身を除く): 41818781952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 163, 192, 216, 288, 326, 384, 432, 489, 576, 652, 864, 978, 1152, 1304, 1467, 1728, 1956, 2608, 2934, 3456, 3912, 4401, 5216, 5868, 7824, 8802, 10432, 11736, 15648, 17604, 20864, 23472, 31296, 35208, 37691, 46944, 62592, 70416, 75382, 93888, 113073, 140832, 150764, 187776, 226146, 281664, 301528, 339219, 452292, 563328, 603056, 678438, 904584, 1017657, 1206112, 1356876, 1809168, 2035314, 2412224, 2713752, 3618336, 4070628, 4824448, 5427504, 6143633, 7236672, 8141256, 10855008, 12287266, 14473344, 16282512, 18430899, 21710016, 24574532, 32565024, 36861798, 43420032, 49149064, 55292697, 65130048, 73723596, 98298128, 110585394, 130260096, 147447192, 165878091, 196596256, 221170788, 294894384, 331756182, 393192512, 442341576, 589788768, 663512364, 786385024, 884683152, 1179577536, 1327024728, 1769366304, 2359155072, 2654049456, 3538732608, 5308098912, 7077465216, 10616197824, 21232395648]

約数ペア:

[(1, 21232395648), (2, 10616197824), (3, 7077465216), (4, 5308098912), (6, 3538732608), (8, 2654049456), (9, 2359155072), (12, 1769366304), (16, 1327024728), (18, 1179577536), (24, 884683152), (27, 786385024), (32, 663512364), (36, 589788768), (48, 442341576), (54, 393192512), (64, 331756182), (72, 294894384), (96, 221170788), (108, 196596256), (128, 165878091), (144, 147447192), (163, 130260096), (192, 110585394), (216, 98298128), (288, 73723596), (326, 65130048), (384, 55292697), (432, 49149064), (489, 43420032), (576, 36861798), (652, 32565024), (864, 24574532), (978, 21710016), (1152, 18430899), (1304, 16282512), (1467, 14473344), (1728, 12287266), (1956, 10855008), (2608, 8141256), (2934, 7236672), (3456, 6143633), (3912, 5427504), (4401, 4824448), (5216, 4070628), (5868, 3618336), (7824, 2713752), (8802, 2412224), (10432, 2035314), (11736, 1809168), (15648, 1356876), (17604, 1206112), (20864, 1017657), (23472, 904584), (31296, 678438), (35208, 603056), (37691, 563328), (46944, 452292), (62592, 339219), (70416, 301528), (75382, 281664), (93888, 226146), (113073, 187776), (140832, 150764)]