1850423352

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1\times {\mathrm{1237}}^1$

素因数の和:1800

約数の個数: 64

約数和(自身を含む): 4671023520

約数和(自身を除く): 2820600168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 397, 471, 628, 794, 942, 1191, 1237, 1256, 1588, 1884, 2382, 2474, 3176, 3711, 3768, 4764, 4948, 7422, 9528, 9896, 14844, 29688, 62329, 124658, 186987, 194209, 249316, 373974, 388418, 491089, 498632, 582627, 747948, 776836, 982178, 1165254, 1473267, 1495896, 1553672, 1964356, 2330508, 2946534, 3928712, 4661016, 5893068, 11786136, 77100973, 154201946, 231302919, 308403892, 462605838, 616807784, 925211676, 1850423352]

約数ペア:

[(1, 1850423352), (2, 925211676), (3, 616807784), (4, 462605838), (6, 308403892), (8, 231302919), (12, 154201946), (24, 77100973), (157, 11786136), (314, 5893068), (397, 4661016), (471, 3928712), (628, 2946534), (794, 2330508), (942, 1964356), (1191, 1553672), (1237, 1495896), (1256, 1473267), (1588, 1165254), (1884, 982178), (2382, 776836), (2474, 747948), (3176, 582627), (3711, 498632), (3768, 491089), (4764, 388418), (4948, 373974), (7422, 249316), (9528, 194209), (9896, 186987), (14844, 124658), (29688, 62329)]