2152296965168

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2617}}^1\times {\mathrm{41023}}^1$

素因数の和:43834

約数の個数: 80

約数和(自身を含む): 4794373140480

約数和(自身を除く): 2642076175312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2617, 2864, 5012, 5234, 10024, 10468, 18319, 20048, 20936, 36638, 41023, 41872, 73276, 82046, 146552, 164092, 287161, 293104, 328184, 468443, 574322, 656368, 936886, 1148644, 1873772, 2297288, 3279101, 3747544, 4594576, 6558202, 7343117, 7495088, 13116404, 14686234, 26232808, 29372468, 51401819, 52465616, 58744936, 102803638, 107357191, 117489872, 205607276, 214714382, 411214552, 429428764, 751500337, 822429104, 858857528, 1503000674, 1717715056, 3006001348, 6012002696, 12024005392, 19216937189, 38433874378, 76867748756, 134518560323, 153735497512, 269037120646, 307470995024, 538074241292, 1076148482584, 2152296965168]

約数ペア:

[(1, 2152296965168), (2, 1076148482584), (4, 538074241292), (7, 307470995024), (8, 269037120646), (14, 153735497512), (16, 134518560323), (28, 76867748756), (56, 38433874378), (112, 19216937189), (179, 12024005392), (358, 6012002696), (716, 3006001348), (1253, 1717715056), (1432, 1503000674), (2506, 858857528), (2617, 822429104), (2864, 751500337), (5012, 429428764), (5234, 411214552), (10024, 214714382), (10468, 205607276), (18319, 117489872), (20048, 107357191), (20936, 102803638), (36638, 58744936), (41023, 52465616), (41872, 51401819), (73276, 29372468), (82046, 26232808), (146552, 14686234), (164092, 13116404), (287161, 7495088), (293104, 7343117), (328184, 6558202), (468443, 4594576), (574322, 3747544), (656368, 3279101), (936886, 2297288), (1148644, 1873772)]