2108985336

素因数分解:

$2^3\times 3^7\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:985

約数の個数: 128

約数和(自身を含む): 5977800000

約数和(自身を除く): 3868814664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 149, 162, 216, 243, 298, 324, 447, 486, 596, 648, 729, 809, 894, 972, 1192, 1341, 1458, 1618, 1788, 1944, 2187, 2427, 2682, 2916, 3236, 3576, 4023, 4374, 4854, 5364, 5832, 6472, 7281, 8046, 8748, 9708, 10728, 12069, 14562, 16092, 17496, 19416, 21843, 24138, 29124, 32184, 36207, 43686, 48276, 58248, 65529, 72414, 87372, 96552, 108621, 120541, 131058, 144828, 174744, 196587, 217242, 241082, 262116, 289656, 325863, 361623, 393174, 434484, 482164, 524232, 589761, 651726, 723246, 786348, 868968, 964328, 1084869, 1179522, 1303452, 1446492, 1572696, 1769283, 2169738, 2359044, 2606904, 2892984, 3254607, 3538566, 4339476, 4718088, 6509214, 7077132, 8678952, 9763821, 13018428, 14154264, 19527642, 26036856, 29291463, 39055284, 58582926, 78110568, 87874389, 117165852, 175748778, 234331704, 263623167, 351497556, 527246334, 702995112, 1054492668, 2108985336]

約数ペア:

[(1, 2108985336), (2, 1054492668), (3, 702995112), (4, 527246334), (6, 351497556), (8, 263623167), (9, 234331704), (12, 175748778), (18, 117165852), (24, 87874389), (27, 78110568), (36, 58582926), (54, 39055284), (72, 29291463), (81, 26036856), (108, 19527642), (149, 14154264), (162, 13018428), (216, 9763821), (243, 8678952), (298, 7077132), (324, 6509214), (447, 4718088), (486, 4339476), (596, 3538566), (648, 3254607), (729, 2892984), (809, 2606904), (894, 2359044), (972, 2169738), (1192, 1769283), (1341, 1572696), (1458, 1446492), (1618, 1303452), (1788, 1179522), (1944, 1084869), (2187, 964328), (2427, 868968), (2682, 786348), (2916, 723246), (3236, 651726), (3576, 589761), (4023, 524232), (4374, 482164), (4854, 434484), (5364, 393174), (5832, 361623), (6472, 325863), (7281, 289656), (8046, 262116), (8748, 241082), (9708, 217242), (10728, 196587), (12069, 174744), (14562, 144828), (16092, 131058), (17496, 120541), (19416, 108621), (21843, 96552), (24138, 87372), (29124, 72414), (32184, 65529), (36207, 58248), (43686, 48276)]