5142765568

素因数分解:

$2^{13}\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 168

約数和(自身を含む): 11385267552

約数和(自身を除く): 6242501984

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 47, 64, 74, 76, 94, 128, 148, 152, 188, 256, 296, 304, 361, 376, 512, 592, 608, 703, 722, 752, 893, 1024, 1184, 1216, 1406, 1444, 1504, 1739, 1786, 2048, 2368, 2432, 2812, 2888, 3008, 3478, 3572, 4096, 4736, 4864, 5624, 5776, 6016, 6956, 7144, 8192, 9472, 9728, 11248, 11552, 12032, 13357, 13912, 14288, 16967, 18944, 19456, 22496, 23104, 24064, 26714, 27824, 28576, 33041, 33934, 37888, 38912, 44992, 46208, 48128, 53428, 55648, 57152, 66082, 67868, 75776, 77824, 89984, 92416, 96256, 106856, 111296, 114304, 132164, 135736, 151552, 155648, 179968, 184832, 192512, 213712, 222592, 228608, 264328, 271472, 303104, 359936, 369664, 385024, 427424, 445184, 457216, 528656, 542944, 627779, 719872, 739328, 854848, 890368, 914432, 1057312, 1085888, 1255558, 1439744, 1478656, 1709696, 1780736, 1828864, 2114624, 2171776, 2511116, 2879488, 2957312, 3419392, 3561472, 3657728, 4229248, 4343552, 5022232, 5758976, 6838784, 7122944, 7315456, 8458496, 8687104, 10044464, 13677568, 14245888, 16916992, 17374208, 20088928, 27355136, 33833984, 34748416, 40177856, 54710272, 67667968, 69496832, 80355712, 109420544, 135335936, 138993664, 160711424, 270671872, 321422848, 642845696, 1285691392, 2571382784, 5142765568]

約数ペア:

[(1, 5142765568), (2, 2571382784), (4, 1285691392), (8, 642845696), (16, 321422848), (19, 270671872), (32, 160711424), (37, 138993664), (38, 135335936), (47, 109420544), (64, 80355712), (74, 69496832), (76, 67667968), (94, 54710272), (128, 40177856), (148, 34748416), (152, 33833984), (188, 27355136), (256, 20088928), (296, 17374208), (304, 16916992), (361, 14245888), (376, 13677568), (512, 10044464), (592, 8687104), (608, 8458496), (703, 7315456), (722, 7122944), (752, 6838784), (893, 5758976), (1024, 5022232), (1184, 4343552), (1216, 4229248), (1406, 3657728), (1444, 3561472), (1504, 3419392), (1739, 2957312), (1786, 2879488), (2048, 2511116), (2368, 2171776), (2432, 2114624), (2812, 1828864), (2888, 1780736), (3008, 1709696), (3478, 1478656), (3572, 1439744), (4096, 1255558), (4736, 1085888), (4864, 1057312), (5624, 914432), (5776, 890368), (6016, 854848), (6956, 739328), (7144, 719872), (8192, 627779), (9472, 542944), (9728, 528656), (11248, 457216), (11552, 445184), (12032, 427424), (13357, 385024), (13912, 369664), (14288, 359936), (16967, 303104), (18944, 271472), (19456, 264328), (22496, 228608), (23104, 222592), (24064, 213712), (26714, 192512), (27824, 184832), (28576, 179968), (33041, 155648), (33934, 151552), (37888, 135736), (38912, 132164), (44992, 114304), (46208, 111296), (48128, 106856), (53428, 96256), (55648, 92416), (57152, 89984), (66082, 77824), (67868, 75776)]