2045175288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{152443}}^1$

素因数の和:152508

約数の個数: 64

約数和(自身を含む): 5634330240

約数和(自身を除く): 3589154952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 152443, 304886, 457329, 609772, 914658, 1219544, 1829316, 1981759, 3658632, 3963518, 5945277, 6555049, 7927036, 11890554, 13110098, 15854072, 19665147, 23781108, 26220196, 39330294, 47562216, 52440392, 78660588, 85215637, 157321176, 170431274, 255646911, 340862548, 511293822, 681725096, 1022587644, 2045175288]

約数ペア:

[(1, 2045175288), (2, 1022587644), (3, 681725096), (4, 511293822), (6, 340862548), (8, 255646911), (12, 170431274), (13, 157321176), (24, 85215637), (26, 78660588), (39, 52440392), (43, 47562216), (52, 39330294), (78, 26220196), (86, 23781108), (104, 19665147), (129, 15854072), (156, 13110098), (172, 11890554), (258, 7927036), (312, 6555049), (344, 5945277), (516, 3963518), (559, 3658632), (1032, 1981759), (1118, 1829316), (1677, 1219544), (2236, 914658), (3354, 609772), (4472, 457329), (6708, 304886), (13416, 152443)]