2748181968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{3527}}^1$

素因数の和:4321

約数の個数: 120

約数和(自身を含む): 8803686528

約数和(自身を除く): 6055504560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 773, 1008, 1546, 2319, 3092, 3527, 4638, 5411, 6184, 6957, 7054, 9276, 10581, 10822, 12368, 13914, 14108, 16233, 18552, 21162, 21644, 24689, 27828, 28216, 31743, 32466, 37104, 42324, 43288, 48699, 49378, 55656, 56432, 63486, 64932, 74067, 84648, 86576, 97398, 98756, 111312, 126972, 129864, 148134, 169296, 194796, 197512, 222201, 253944, 259728, 296268, 389592, 395024, 444402, 507888, 592536, 779184, 888804, 1185072, 1777608, 2726371, 3555216, 5452742, 8179113, 10905484, 16358226, 19084597, 21810968, 24537339, 32716452, 38169194, 43621936, 49074678, 57253791, 65432904, 76338388, 98149356, 114507582, 130865808, 152676776, 171761373, 196298712, 229015164, 305353552, 343522746, 392597424, 458030328, 687045492, 916060656, 1374090984, 2748181968]

約数ペア:

[(1, 2748181968), (2, 1374090984), (3, 916060656), (4, 687045492), (6, 458030328), (7, 392597424), (8, 343522746), (9, 305353552), (12, 229015164), (14, 196298712), (16, 171761373), (18, 152676776), (21, 130865808), (24, 114507582), (28, 98149356), (36, 76338388), (42, 65432904), (48, 57253791), (56, 49074678), (63, 43621936), (72, 38169194), (84, 32716452), (112, 24537339), (126, 21810968), (144, 19084597), (168, 16358226), (252, 10905484), (336, 8179113), (504, 5452742), (773, 3555216), (1008, 2726371), (1546, 1777608), (2319, 1185072), (3092, 888804), (3527, 779184), (4638, 592536), (5411, 507888), (6184, 444402), (6957, 395024), (7054, 389592), (9276, 296268), (10581, 259728), (10822, 253944), (12368, 222201), (13914, 197512), (14108, 194796), (16233, 169296), (18552, 148134), (21162, 129864), (21644, 126972), (24689, 111312), (27828, 98756), (28216, 97398), (31743, 86576), (32466, 84648), (37104, 74067), (42324, 64932), (43288, 63486), (48699, 56432), (49378, 55656)]