1818367367068

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1\times {\mathrm{5209}}^1$

素因数の和:6539

約数の個数: 96

約数和(自身を含む): 3710627020800

約数和(自身を除く): 1892259653732

約数列:

[1, 2, 4, 7, 14, 28, 89, 127, 178, 254, 356, 508, 623, 889, 1103, 1246, 1778, 2206, 2492, 3556, 4412, 5209, 7721, 10418, 11303, 15442, 20836, 22606, 30884, 36463, 45212, 72926, 79121, 98167, 140081, 145852, 158242, 196334, 280162, 316484, 392668, 463601, 560324, 661543, 687169, 927202, 980567, 1323086, 1374338, 1854404, 1961134, 2646172, 2748676, 3245207, 3922268, 4630801, 5745527, 6490414, 9261602, 11491054, 12467209, 12980828, 18523204, 22982108, 24934418, 40218689, 49868836, 58877327, 80437378, 87270463, 117754654, 160874756, 174540926, 235509308, 349081852, 412141289, 511351903, 729681929, 824282578, 1022703806, 1459363858, 1648565156, 2045407612, 2918727716, 3579463321, 5107773503, 7158926642, 10215547006, 14317853284, 20431094012, 64941691681, 129883383362, 259766766724, 454591841767, 909183683534, 1818367367068]

約数ペア:

[(1, 1818367367068), (2, 909183683534), (4, 454591841767), (7, 259766766724), (14, 129883383362), (28, 64941691681), (89, 20431094012), (127, 14317853284), (178, 10215547006), (254, 7158926642), (356, 5107773503), (508, 3579463321), (623, 2918727716), (889, 2045407612), (1103, 1648565156), (1246, 1459363858), (1778, 1022703806), (2206, 824282578), (2492, 729681929), (3556, 511351903), (4412, 412141289), (5209, 349081852), (7721, 235509308), (10418, 174540926), (11303, 160874756), (15442, 117754654), (20836, 87270463), (22606, 80437378), (30884, 58877327), (36463, 49868836), (45212, 40218689), (72926, 24934418), (79121, 22982108), (98167, 18523204), (140081, 12980828), (145852, 12467209), (158242, 11491054), (196334, 9261602), (280162, 6490414), (316484, 5745527), (392668, 4630801), (463601, 3922268), (560324, 3245207), (661543, 2748676), (687169, 2646172), (927202, 1961134), (980567, 1854404), (1323086, 1374338)]