15671565104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{10463}}^1$

素因数の和:10882

約数の個数: 80

約数和(自身を含む): 34514457600

約数和(自身を除く): 18842892496

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 379, 494, 758, 988, 1516, 1976, 3032, 3952, 4927, 6064, 7201, 9854, 10463, 14402, 19708, 20926, 28804, 39416, 41852, 57608, 78832, 83704, 93613, 115216, 136019, 167408, 187226, 198797, 272038, 374452, 397594, 544076, 748904, 795188, 1088152, 1497808, 1590376, 2176304, 2584361, 3180752, 3965477, 5168722, 7930954, 10337444, 15861908, 20674888, 31723816, 41349776, 51551201, 63447632, 75344063, 103102402, 150688126, 206204804, 301376252, 412409608, 602752504, 824819216, 979472819, 1205505008, 1958945638, 3917891276, 7835782552, 15671565104]

約数ペア:

[(1, 15671565104), (2, 7835782552), (4, 3917891276), (8, 1958945638), (13, 1205505008), (16, 979472819), (19, 824819216), (26, 602752504), (38, 412409608), (52, 301376252), (76, 206204804), (104, 150688126), (152, 103102402), (208, 75344063), (247, 63447632), (304, 51551201), (379, 41349776), (494, 31723816), (758, 20674888), (988, 15861908), (1516, 10337444), (1976, 7930954), (3032, 5168722), (3952, 3965477), (4927, 3180752), (6064, 2584361), (7201, 2176304), (9854, 1590376), (10463, 1497808), (14402, 1088152), (19708, 795188), (20926, 748904), (28804, 544076), (39416, 397594), (41852, 374452), (57608, 272038), (78832, 198797), (83704, 187226), (93613, 167408), (115216, 136019)]