15674620388

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{2663}}^1$

素因数の和:3249

約数の個数: 72

約数和(自身を含む): 32525841600

約数和(自身を除く): 16851221212

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 509, 826, 1018, 1652, 2036, 2663, 2891, 3563, 5326, 5782, 7126, 10652, 11564, 14252, 18641, 24941, 30031, 37282, 49882, 60062, 74564, 99764, 120124, 130487, 157117, 210217, 260974, 314234, 420434, 521948, 628468, 840868, 1099819, 1355467, 1471519, 2199638, 2710934, 2943038, 4399276, 5421868, 5886076, 7698733, 9488269, 15397466, 18976538, 30794932, 37953076, 66417883, 79972553, 132835766, 159945106, 265671532, 319890212, 559807871, 1119615742, 2239231484, 3918655097, 7837310194, 15674620388]

約数ペア:

[(1, 15674620388), (2, 7837310194), (4, 3918655097), (7, 2239231484), (14, 1119615742), (28, 559807871), (49, 319890212), (59, 265671532), (98, 159945106), (118, 132835766), (196, 79972553), (236, 66417883), (413, 37953076), (509, 30794932), (826, 18976538), (1018, 15397466), (1652, 9488269), (2036, 7698733), (2663, 5886076), (2891, 5421868), (3563, 4399276), (5326, 2943038), (5782, 2710934), (7126, 2199638), (10652, 1471519), (11564, 1355467), (14252, 1099819), (18641, 840868), (24941, 628468), (30031, 521948), (37282, 420434), (49882, 314234), (60062, 260974), (74564, 210217), (99764, 157117), (120124, 130487)]