2097184768

素因数分解:

$2^{15}\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 4932426240

約数和(自身を除く): 2835241472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 223, 224, 256, 287, 328, 446, 448, 512, 574, 656, 892, 896, 1024, 1148, 1312, 1561, 1784, 1792, 2048, 2296, 2624, 3122, 3568, 3584, 4096, 4592, 5248, 6244, 7136, 7168, 8192, 9143, 9184, 10496, 12488, 14272, 14336, 16384, 18286, 18368, 20992, 24976, 28544, 28672, 32768, 36572, 36736, 41984, 49952, 57088, 57344, 64001, 73144, 73472, 83968, 99904, 114176, 114688, 128002, 146288, 146944, 167936, 199808, 228352, 229376, 256004, 292576, 293888, 335872, 399616, 456704, 512008, 585152, 587776, 671744, 799232, 913408, 1024016, 1170304, 1175552, 1343488, 1598464, 1826816, 2048032, 2340608, 2351104, 3196928, 3653632, 4096064, 4681216, 4702208, 6393856, 7307264, 8192128, 9362432, 9404416, 12787712, 16384256, 18724864, 25575424, 32768512, 37449728, 51150848, 65537024, 74899456, 131074048, 149798912, 262148096, 299597824, 524296192, 1048592384, 2097184768]

約数ペア:

[(1, 2097184768), (2, 1048592384), (4, 524296192), (7, 299597824), (8, 262148096), (14, 149798912), (16, 131074048), (28, 74899456), (32, 65537024), (41, 51150848), (56, 37449728), (64, 32768512), (82, 25575424), (112, 18724864), (128, 16384256), (164, 12787712), (223, 9404416), (224, 9362432), (256, 8192128), (287, 7307264), (328, 6393856), (446, 4702208), (448, 4681216), (512, 4096064), (574, 3653632), (656, 3196928), (892, 2351104), (896, 2340608), (1024, 2048032), (1148, 1826816), (1312, 1598464), (1561, 1343488), (1784, 1175552), (1792, 1170304), (2048, 1024016), (2296, 913408), (2624, 799232), (3122, 671744), (3568, 587776), (3584, 585152), (4096, 512008), (4592, 456704), (5248, 399616), (6244, 335872), (7136, 293888), (7168, 292576), (8192, 256004), (9143, 229376), (9184, 228352), (10496, 199808), (12488, 167936), (14272, 146944), (14336, 146288), (16384, 128002), (18286, 114688), (18368, 114176), (20992, 99904), (24976, 83968), (28544, 73472), (28672, 73144), (32768, 64001), (36572, 57344), (36736, 57088), (41984, 49952)]