20347205632

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:432

約数の個数: 192

約数和(自身を含む): 45900691200

約数和(自身を除く): 25553485568

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 89, 104, 124, 128, 178, 208, 248, 256, 277, 356, 403, 416, 496, 512, 554, 712, 806, 832, 992, 1024, 1108, 1157, 1424, 1612, 1664, 1984, 2048, 2216, 2314, 2759, 2848, 3224, 3328, 3601, 3968, 4432, 4628, 5518, 5696, 6448, 6656, 7202, 7936, 8587, 8864, 9256, 11036, 11392, 12896, 13312, 14404, 15872, 17174, 17728, 18512, 22072, 22784, 24653, 25792, 26624, 28808, 31744, 34348, 35456, 35867, 37024, 44144, 45568, 49306, 51584, 57616, 63488, 68696, 70912, 71734, 74048, 88288, 91136, 98612, 103168, 111631, 115232, 137392, 141824, 143468, 148096, 176576, 182272, 197224, 206336, 223262, 230464, 274784, 283648, 286936, 296192, 320489, 353152, 394448, 412672, 446524, 460928, 549568, 567296, 573872, 592384, 640978, 706304, 764243, 788896, 825344, 893048, 921856, 1099136, 1147744, 1184768, 1281956, 1412608, 1528486, 1577792, 1786096, 1843712, 2198272, 2295488, 2369536, 2563912, 2825216, 3056972, 3155584, 3572192, 3687424, 4396544, 4590976, 5127824, 5650432, 6113944, 6311168, 7144384, 7374848, 8793088, 9181952, 9935159, 10255648, 12227888, 12622336, 14288768, 17586176, 18363904, 19870318, 20511296, 24455776, 25244672, 28577536, 36727808, 39740636, 41022592, 48911552, 50489344, 57155072, 73455616, 79481272, 82045184, 97823104, 114310144, 158962544, 164090368, 195646208, 228620288, 317925088, 328180736, 391292416, 635850176, 656361472, 782584832, 1271700352, 1565169664, 2543400704, 5086801408, 10173602816, 20347205632]

約数ペア:

[(1, 20347205632), (2, 10173602816), (4, 5086801408), (8, 2543400704), (13, 1565169664), (16, 1271700352), (26, 782584832), (31, 656361472), (32, 635850176), (52, 391292416), (62, 328180736), (64, 317925088), (89, 228620288), (104, 195646208), (124, 164090368), (128, 158962544), (178, 114310144), (208, 97823104), (248, 82045184), (256, 79481272), (277, 73455616), (356, 57155072), (403, 50489344), (416, 48911552), (496, 41022592), (512, 39740636), (554, 36727808), (712, 28577536), (806, 25244672), (832, 24455776), (992, 20511296), (1024, 19870318), (1108, 18363904), (1157, 17586176), (1424, 14288768), (1612, 12622336), (1664, 12227888), (1984, 10255648), (2048, 9935159), (2216, 9181952), (2314, 8793088), (2759, 7374848), (2848, 7144384), (3224, 6311168), (3328, 6113944), (3601, 5650432), (3968, 5127824), (4432, 4590976), (4628, 4396544), (5518, 3687424), (5696, 3572192), (6448, 3155584), (6656, 3056972), (7202, 2825216), (7936, 2563912), (8587, 2369536), (8864, 2295488), (9256, 2198272), (11036, 1843712), (11392, 1786096), (12896, 1577792), (13312, 1528486), (14404, 1412608), (15872, 1281956), (17174, 1184768), (17728, 1147744), (18512, 1099136), (22072, 921856), (22784, 893048), (24653, 825344), (25792, 788896), (26624, 764243), (28808, 706304), (31744, 640978), (34348, 592384), (35456, 573872), (35867, 567296), (37024, 549568), (44144, 460928), (45568, 446524), (49306, 412672), (51584, 394448), (57616, 353152), (63488, 320489), (68696, 296192), (70912, 286936), (71734, 283648), (74048, 274784), (88288, 230464), (91136, 223262), (98612, 206336), (103168, 197224), (111631, 182272), (115232, 176576), (137392, 148096), (141824, 143468)]