342125644

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2687

約数の個数: 72

約数和(自身を含む): 752099040

約数和(自身を除く): 409973396

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 49, 58, 92, 98, 116, 161, 196, 203, 322, 406, 644, 667, 812, 1127, 1334, 1421, 2254, 2617, 2668, 2842, 4508, 4669, 5234, 5684, 9338, 10468, 18319, 18676, 32683, 36638, 60191, 65366, 73276, 75893, 120382, 128233, 130732, 151786, 240764, 256466, 303572, 421337, 512932, 531251, 842674, 1062502, 1685348, 1745539, 2125004, 2949359, 3491078, 3718757, 5898718, 6982156, 7437514, 11797436, 12218773, 14875028, 24437546, 48875092, 85531411, 171062822, 342125644]

約数ペア:

[(1, 342125644), (2, 171062822), (4, 85531411), (7, 48875092), (14, 24437546), (23, 14875028), (28, 12218773), (29, 11797436), (46, 7437514), (49, 6982156), (58, 5898718), (92, 3718757), (98, 3491078), (116, 2949359), (161, 2125004), (196, 1745539), (203, 1685348), (322, 1062502), (406, 842674), (644, 531251), (667, 512932), (812, 421337), (1127, 303572), (1334, 256466), (1421, 240764), (2254, 151786), (2617, 130732), (2668, 128233), (2842, 120382), (4508, 75893), (4669, 73276), (5234, 65366), (5684, 60191), (9338, 36638), (10468, 32683), (18319, 18676)]