1376220084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{1949}}^1$

素因数の和:2157

約数の個数: 72

約数和(自身を含む): 3411626400

約数和(自身を除く): 2035406316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 163, 228, 326, 361, 489, 652, 722, 978, 1083, 1444, 1949, 1956, 2166, 3097, 3898, 4332, 5847, 6194, 7796, 9291, 11694, 12388, 18582, 23388, 37031, 37164, 58843, 74062, 111093, 117686, 148124, 176529, 222186, 235372, 317687, 353058, 444372, 635374, 703589, 706116, 953061, 1270748, 1407178, 1906122, 2110767, 2814356, 3812244, 4221534, 6036053, 8443068, 12072106, 18108159, 24144212, 36216318, 72432636, 114685007, 229370014, 344055021, 458740028, 688110042, 1376220084]

約数ペア:

[(1, 1376220084), (2, 688110042), (3, 458740028), (4, 344055021), (6, 229370014), (12, 114685007), (19, 72432636), (38, 36216318), (57, 24144212), (76, 18108159), (114, 12072106), (163, 8443068), (228, 6036053), (326, 4221534), (361, 3812244), (489, 2814356), (652, 2110767), (722, 1906122), (978, 1407178), (1083, 1270748), (1444, 953061), (1949, 706116), (1956, 703589), (2166, 635374), (3097, 444372), (3898, 353058), (4332, 317687), (5847, 235372), (6194, 222186), (7796, 176529), (9291, 148124), (11694, 117686), (12388, 111093), (18582, 74062), (23388, 58843), (37031, 37164)]