15694681264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{9059}}^1$

素因数の和:9266

約数の個数: 80

約数和(自身を含む): 33029136000

約数和(自身を除く): 17334454736

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 139, 152, 164, 278, 304, 328, 556, 656, 779, 1112, 1558, 2224, 2641, 3116, 5282, 5699, 6232, 9059, 10564, 11398, 12464, 18118, 21128, 22796, 36236, 42256, 45592, 72472, 91184, 108281, 144944, 172121, 216562, 344242, 371419, 433124, 688484, 742838, 866248, 1259201, 1376968, 1485676, 1732496, 2518402, 2753936, 2971352, 5036804, 5942704, 7056961, 10073608, 14113922, 20147216, 23924819, 28227844, 47849638, 51627241, 56455688, 95699276, 103254482, 112911376, 191398552, 206508964, 382797104, 413017928, 826035856, 980917579, 1961835158, 3923670316, 7847340632, 15694681264]

約数ペア:

[(1, 15694681264), (2, 7847340632), (4, 3923670316), (8, 1961835158), (16, 980917579), (19, 826035856), (38, 413017928), (41, 382797104), (76, 206508964), (82, 191398552), (139, 112911376), (152, 103254482), (164, 95699276), (278, 56455688), (304, 51627241), (328, 47849638), (556, 28227844), (656, 23924819), (779, 20147216), (1112, 14113922), (1558, 10073608), (2224, 7056961), (2641, 5942704), (3116, 5036804), (5282, 2971352), (5699, 2753936), (6232, 2518402), (9059, 1732496), (10564, 1485676), (11398, 1376968), (12464, 1259201), (18118, 866248), (21128, 742838), (22796, 688484), (36236, 433124), (42256, 371419), (45592, 344242), (72472, 216562), (91184, 172121), (108281, 144944)]