2912141984

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 6061837824

約数和(自身を除く): 3149695840

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 83, 113, 124, 166, 226, 248, 313, 332, 452, 496, 626, 664, 904, 992, 1252, 1328, 1808, 2504, 2573, 2656, 3503, 3616, 5008, 5146, 7006, 9379, 9703, 10016, 10292, 14012, 18758, 19406, 20584, 25979, 28024, 35369, 37516, 38812, 41168, 51958, 56048, 70738, 75032, 77624, 82336, 103916, 112096, 141476, 150064, 155248, 207832, 282952, 290749, 300128, 310496, 415664, 565904, 581498, 805349, 831328, 1096439, 1131808, 1162996, 1610698, 2192878, 2325992, 2935627, 3221396, 4385756, 4651984, 5871254, 6442792, 8771512, 9303968, 11742508, 12885584, 17543024, 23485016, 25771168, 35086048, 46970032, 91004437, 93940064, 182008874, 364017748, 728035496, 1456070992, 2912141984]

約数ペア:

[(1, 2912141984), (2, 1456070992), (4, 728035496), (8, 364017748), (16, 182008874), (31, 93940064), (32, 91004437), (62, 46970032), (83, 35086048), (113, 25771168), (124, 23485016), (166, 17543024), (226, 12885584), (248, 11742508), (313, 9303968), (332, 8771512), (452, 6442792), (496, 5871254), (626, 4651984), (664, 4385756), (904, 3221396), (992, 2935627), (1252, 2325992), (1328, 2192878), (1808, 1610698), (2504, 1162996), (2573, 1131808), (2656, 1096439), (3503, 831328), (3616, 805349), (5008, 581498), (5146, 565904), (7006, 415664), (9379, 310496), (9703, 300128), (10016, 290749), (10292, 282952), (14012, 207832), (18758, 155248), (19406, 150064), (20584, 141476), (25979, 112096), (28024, 103916), (35369, 82336), (37516, 77624), (38812, 75032), (41168, 70738), (51958, 56048)]