345017816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1579}}^1$

素因数の和:1800

約数の個数: 64

約数和(自身を含む): 764467200

約数和(自身を除く): 419449384

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 191, 286, 382, 572, 764, 1144, 1528, 1579, 2101, 2483, 3158, 4202, 4966, 6316, 8404, 9932, 12632, 16808, 17369, 19864, 20527, 27313, 34738, 41054, 54626, 69476, 82108, 109252, 138952, 164216, 218504, 225797, 301589, 451594, 603178, 903188, 1206356, 1806376, 2412712, 3317479, 3920657, 6634958, 7841314, 13269916, 15682628, 26539832, 31365256, 43127227, 86254454, 172508908, 345017816]

約数ペア:

[(1, 345017816), (2, 172508908), (4, 86254454), (8, 43127227), (11, 31365256), (13, 26539832), (22, 15682628), (26, 13269916), (44, 7841314), (52, 6634958), (88, 3920657), (104, 3317479), (143, 2412712), (191, 1806376), (286, 1206356), (382, 903188), (572, 603178), (764, 451594), (1144, 301589), (1528, 225797), (1579, 218504), (2101, 164216), (2483, 138952), (3158, 109252), (4202, 82108), (4966, 69476), (6316, 54626), (8404, 41054), (9932, 34738), (12632, 27313), (16808, 20527), (17369, 19864)]