1796768890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{5507}}^1$

素因数の和:5659

約数の個数: 64

約数和(自身を含む): 3807129600

約数和(自身を除く): 2010360710

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 79, 118, 158, 295, 395, 413, 553, 590, 790, 826, 1106, 2065, 2765, 4130, 4661, 5507, 5530, 9322, 11014, 23305, 27535, 32627, 38549, 46610, 55070, 65254, 77098, 163135, 192745, 324913, 326270, 385490, 435053, 649826, 870106, 1624565, 2175265, 2274391, 3045371, 3249130, 4350530, 4548782, 6090742, 11371955, 15226855, 22743910, 25668127, 30453710, 51336254, 128340635, 179676889, 256681270, 359353778, 898384445, 1796768890]

約数ペア:

[(1, 1796768890), (2, 898384445), (5, 359353778), (7, 256681270), (10, 179676889), (14, 128340635), (35, 51336254), (59, 30453710), (70, 25668127), (79, 22743910), (118, 15226855), (158, 11371955), (295, 6090742), (395, 4548782), (413, 4350530), (553, 3249130), (590, 3045371), (790, 2274391), (826, 2175265), (1106, 1624565), (2065, 870106), (2765, 649826), (4130, 435053), (4661, 385490), (5507, 326270), (5530, 324913), (9322, 192745), (11014, 163135), (23305, 77098), (27535, 65254), (32627, 55070), (38549, 46610)]