15854886612

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{286541}}^1$

素因数の和:286633

約数の個数: 72

約数和(自身を含む): 42242021640

約数和(自身を除く): 26387135028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 159, 174, 212, 261, 318, 348, 477, 522, 636, 954, 1044, 1537, 1908, 3074, 4611, 6148, 9222, 13833, 18444, 27666, 55332, 286541, 573082, 859623, 1146164, 1719246, 2578869, 3438492, 5157738, 8309689, 10315476, 15186673, 16619378, 24929067, 30373346, 33238756, 45560019, 49858134, 60746692, 74787201, 91120038, 99716268, 136680057, 149574402, 182240076, 273360114, 299148804, 440413517, 546720228, 880827034, 1321240551, 1761654068, 2642481102, 3963721653, 5284962204, 7927443306, 15854886612]

約数ペア:

[(1, 15854886612), (2, 7927443306), (3, 5284962204), (4, 3963721653), (6, 2642481102), (9, 1761654068), (12, 1321240551), (18, 880827034), (29, 546720228), (36, 440413517), (53, 299148804), (58, 273360114), (87, 182240076), (106, 149574402), (116, 136680057), (159, 99716268), (174, 91120038), (212, 74787201), (261, 60746692), (318, 49858134), (348, 45560019), (477, 33238756), (522, 30373346), (636, 24929067), (954, 16619378), (1044, 15186673), (1537, 10315476), (1908, 8309689), (3074, 5157738), (4611, 3438492), (6148, 2578869), (9222, 1719246), (13833, 1146164), (18444, 859623), (27666, 573082), (55332, 286541)]