1609570908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{25889}}^1$

素因数の和:26067

約数の個数: 72

約数和(自身を含む): 4466957040

約数和(自身を除く): 2857386132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 198, 314, 396, 471, 628, 942, 1413, 1727, 1884, 2826, 3454, 5181, 5652, 6908, 10362, 15543, 20724, 25889, 31086, 51778, 62172, 77667, 103556, 155334, 233001, 284779, 310668, 466002, 569558, 854337, 932004, 1139116, 1708674, 2563011, 3417348, 4064573, 5126022, 8129146, 10252044, 12193719, 16258292, 24387438, 36581157, 44710303, 48774876, 73162314, 89420606, 134130909, 146324628, 178841212, 268261818, 402392727, 536523636, 804785454, 1609570908]

約数ペア:

[(1, 1609570908), (2, 804785454), (3, 536523636), (4, 402392727), (6, 268261818), (9, 178841212), (11, 146324628), (12, 134130909), (18, 89420606), (22, 73162314), (33, 48774876), (36, 44710303), (44, 36581157), (66, 24387438), (99, 16258292), (132, 12193719), (157, 10252044), (198, 8129146), (314, 5126022), (396, 4064573), (471, 3417348), (628, 2563011), (942, 1708674), (1413, 1139116), (1727, 932004), (1884, 854337), (2826, 569558), (3454, 466002), (5181, 310668), (5652, 284779), (6908, 233001), (10362, 155334), (15543, 103556), (20724, 77667), (25889, 62172), (31086, 51778)]