15694907212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1973}}^1$

素因数の和:2191

約数の個数: 96

約数和(自身を含む): 31518305280

約数和(自身を除く): 15823398068

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 68, 76, 94, 131, 188, 262, 323, 524, 646, 799, 893, 1292, 1598, 1786, 1973, 2227, 2489, 3196, 3572, 3946, 4454, 4978, 6157, 7892, 8908, 9956, 12314, 15181, 24628, 30362, 33541, 37487, 42313, 60724, 67082, 74974, 84626, 92731, 104669, 116983, 134164, 149948, 169252, 185462, 209338, 233966, 258463, 370924, 418676, 467932, 516926, 637279, 1033852, 1274558, 1576427, 1761889, 1988711, 2549116, 3152854, 3523778, 3977422, 4393871, 4910797, 6305708, 7047556, 7954844, 8787742, 9821594, 12147761, 17575484, 19643188, 24295522, 29952113, 48591044, 59904226, 83483549, 119808452, 166967098, 206511937, 230807459, 333934196, 413023874, 461614918, 826047748, 923229836, 3923726803, 7847453606, 15694907212]

約数ペア:

[(1, 15694907212), (2, 7847453606), (4, 3923726803), (17, 923229836), (19, 826047748), (34, 461614918), (38, 413023874), (47, 333934196), (68, 230807459), (76, 206511937), (94, 166967098), (131, 119808452), (188, 83483549), (262, 59904226), (323, 48591044), (524, 29952113), (646, 24295522), (799, 19643188), (893, 17575484), (1292, 12147761), (1598, 9821594), (1786, 8787742), (1973, 7954844), (2227, 7047556), (2489, 6305708), (3196, 4910797), (3572, 4393871), (3946, 3977422), (4454, 3523778), (4978, 3152854), (6157, 2549116), (7892, 1988711), (8908, 1761889), (9956, 1576427), (12314, 1274558), (15181, 1033852), (24628, 637279), (30362, 516926), (33541, 467932), (37487, 418676), (42313, 370924), (60724, 258463), (67082, 233966), (74974, 209338), (84626, 185462), (92731, 169252), (104669, 149948), (116983, 134164)]