2123082896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 4859688960

約数和(自身を除く): 2736606064

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 71, 83, 88, 89, 92, 142, 166, 176, 178, 184, 253, 284, 332, 356, 368, 506, 568, 664, 712, 781, 913, 979, 1012, 1136, 1328, 1424, 1562, 1633, 1826, 1909, 1958, 2024, 2047, 3124, 3266, 3652, 3818, 3916, 4048, 4094, 5893, 6248, 6319, 6532, 7304, 7387, 7636, 7832, 8188, 11786, 12496, 12638, 13064, 14608, 14774, 15272, 15664, 16376, 17963, 20999, 22517, 23572, 25276, 26128, 29548, 30544, 32752, 35926, 41998, 45034, 47144, 50552, 59096, 64823, 69509, 71852, 81257, 83996, 90068, 94288, 101104, 118192, 129646, 135539, 139018, 143704, 145337, 162514, 167992, 169901, 180136, 259292, 271078, 278036, 287408, 290674, 325028, 335984, 339802, 360272, 518584, 524477, 542156, 556072, 581348, 650056, 679604, 1037168, 1048954, 1084312, 1112144, 1162696, 1300112, 1359208, 1490929, 1598707, 1868911, 2097908, 2168624, 2325392, 2718416, 2981858, 3197414, 3737822, 4195816, 5769247, 5963716, 6394828, 7475644, 8391632, 11538494, 11927432, 12062971, 12789656, 14951288, 23076988, 23854864, 24125942, 25579312, 29902576, 46153976, 48251884, 92307952, 96503768, 132692681, 193007536, 265385362, 530770724, 1061541448, 2123082896]

約数ペア:

[(1, 2123082896), (2, 1061541448), (4, 530770724), (8, 265385362), (11, 193007536), (16, 132692681), (22, 96503768), (23, 92307952), (44, 48251884), (46, 46153976), (71, 29902576), (83, 25579312), (88, 24125942), (89, 23854864), (92, 23076988), (142, 14951288), (166, 12789656), (176, 12062971), (178, 11927432), (184, 11538494), (253, 8391632), (284, 7475644), (332, 6394828), (356, 5963716), (368, 5769247), (506, 4195816), (568, 3737822), (664, 3197414), (712, 2981858), (781, 2718416), (913, 2325392), (979, 2168624), (1012, 2097908), (1136, 1868911), (1328, 1598707), (1424, 1490929), (1562, 1359208), (1633, 1300112), (1826, 1162696), (1909, 1112144), (1958, 1084312), (2024, 1048954), (2047, 1037168), (3124, 679604), (3266, 650056), (3652, 581348), (3818, 556072), (3916, 542156), (4048, 524477), (4094, 518584), (5893, 360272), (6248, 339802), (6319, 335984), (6532, 325028), (7304, 290674), (7387, 287408), (7636, 278036), (7832, 271078), (8188, 259292), (11786, 180136), (12496, 169901), (12638, 167992), (13064, 162514), (14608, 145337), (14774, 143704), (15272, 139018), (15664, 135539), (16376, 129646), (17963, 118192), (20999, 101104), (22517, 94288), (23572, 90068), (25276, 83996), (26128, 81257), (29548, 71852), (30544, 69509), (32752, 64823), (35926, 59096), (41998, 50552), (45034, 47144)]