27565291264

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{13411}}^1$

素因数の和:13502

約数の個数: 144

約数和(自身を含む): 66671159296

約数和(自身を除く): 39105868032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 128, 148, 217, 224, 248, 256, 259, 296, 434, 448, 496, 518, 592, 868, 896, 992, 1036, 1147, 1184, 1736, 1792, 1984, 2072, 2294, 2368, 3472, 3968, 4144, 4588, 4736, 6944, 7936, 8029, 8288, 9176, 9472, 13411, 13888, 16058, 16576, 18352, 26822, 27776, 32116, 33152, 36704, 53644, 55552, 64232, 66304, 73408, 93877, 107288, 128464, 146816, 187754, 214576, 256928, 293632, 375508, 415741, 429152, 496207, 513856, 751016, 831482, 858304, 992414, 1027712, 1502032, 1662964, 1716608, 1984828, 2055424, 2910187, 3004064, 3325928, 3433216, 3473449, 3969656, 5820374, 6008128, 6651856, 6946898, 7939312, 11640748, 12016256, 13303712, 13893796, 15382417, 15878624, 23281496, 24032512, 26607424, 27787592, 30764834, 31757248, 46562992, 53214848, 55575184, 61529668, 63514496, 93125984, 106429696, 107676919, 111150368, 123059336, 127028992, 186251968, 215353838, 222300736, 246118672, 372503936, 430707676, 444601472, 492237344, 745007872, 861415352, 889202944, 984474688, 1722830704, 1968949376, 3445661408, 3937898752, 6891322816, 13782645632, 27565291264]

約数ペア:

[(1, 27565291264), (2, 13782645632), (4, 6891322816), (7, 3937898752), (8, 3445661408), (14, 1968949376), (16, 1722830704), (28, 984474688), (31, 889202944), (32, 861415352), (37, 745007872), (56, 492237344), (62, 444601472), (64, 430707676), (74, 372503936), (112, 246118672), (124, 222300736), (128, 215353838), (148, 186251968), (217, 127028992), (224, 123059336), (248, 111150368), (256, 107676919), (259, 106429696), (296, 93125984), (434, 63514496), (448, 61529668), (496, 55575184), (518, 53214848), (592, 46562992), (868, 31757248), (896, 30764834), (992, 27787592), (1036, 26607424), (1147, 24032512), (1184, 23281496), (1736, 15878624), (1792, 15382417), (1984, 13893796), (2072, 13303712), (2294, 12016256), (2368, 11640748), (3472, 7939312), (3968, 6946898), (4144, 6651856), (4588, 6008128), (4736, 5820374), (6944, 3969656), (7936, 3473449), (8029, 3433216), (8288, 3325928), (9176, 3004064), (9472, 2910187), (13411, 2055424), (13888, 1984828), (16058, 1716608), (16576, 1662964), (18352, 1502032), (26822, 1027712), (27776, 992414), (32116, 858304), (33152, 831482), (36704, 751016), (53644, 513856), (55552, 496207), (64232, 429152), (66304, 415741), (73408, 375508), (93877, 293632), (107288, 256928), (128464, 214576), (146816, 187754)]