622138972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{58937}}^1$

素因数の和:58990

約数の個数: 48

約数和(自身を含む): 1386221760

約数和(自身を除く): 764082788

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 58937, 117874, 235748, 412559, 766181, 825118, 1532362, 1650236, 1709173, 3064724, 3418346, 5363267, 6836692, 10726534, 11964211, 21453068, 22219249, 23928422, 44438498, 47856844, 88876996, 155534743, 311069486, 622138972]

約数ペア:

[(1, 622138972), (2, 311069486), (4, 155534743), (7, 88876996), (13, 47856844), (14, 44438498), (26, 23928422), (28, 22219249), (29, 21453068), (52, 11964211), (58, 10726534), (91, 6836692), (116, 5363267), (182, 3418346), (203, 3064724), (364, 1709173), (377, 1650236), (406, 1532362), (754, 825118), (812, 766181), (1508, 412559), (2639, 235748), (5278, 117874), (10556, 58937)]