2149968199728

素因数分解:

$2^4\times 3^1\times {\mathrm{54773}}^1\times {\mathrm{817757}}^1$

素因数の和:872541

約数の個数: 40

約数和(自身を含む): 5554192709808

約数和(自身を除く): 3404224510080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 54773, 109546, 164319, 219092, 328638, 438184, 657276, 817757, 876368, 1314552, 1635514, 2453271, 2629104, 3271028, 4906542, 6542056, 9813084, 13084112, 19626168, 39252336, 44791004161, 89582008322, 134373012483, 179164016644, 268746024966, 358328033288, 537492049932, 716656066576, 1074984099864, 2149968199728]

約数ペア:

[(1, 2149968199728), (2, 1074984099864), (3, 716656066576), (4, 537492049932), (6, 358328033288), (8, 268746024966), (12, 179164016644), (16, 134373012483), (24, 89582008322), (48, 44791004161), (54773, 39252336), (109546, 19626168), (164319, 13084112), (219092, 9813084), (328638, 6542056), (438184, 4906542), (657276, 3271028), (817757, 2629104), (876368, 2453271), (1314552, 1635514)]