15696910116

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{388961}}^1$

素因数の和:389049

約数の個数: 72

約数和(自身を含む): 42474650400

約数和(自身を除く): 26777740284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 684, 708, 1062, 1121, 2124, 2242, 3363, 4484, 6726, 10089, 13452, 20178, 40356, 388961, 777922, 1166883, 1555844, 2333766, 3500649, 4667532, 7001298, 7390259, 14002596, 14780518, 22170777, 22948699, 29561036, 44341554, 45897398, 66512331, 68846097, 88683108, 91794796, 133024662, 137692194, 206538291, 266049324, 275384388, 413076582, 436025281, 826153164, 872050562, 1308075843, 1744101124, 2616151686, 3924227529, 5232303372, 7848455058, 15696910116]

約数ペア:

[(1, 15696910116), (2, 7848455058), (3, 5232303372), (4, 3924227529), (6, 2616151686), (9, 1744101124), (12, 1308075843), (18, 872050562), (19, 826153164), (36, 436025281), (38, 413076582), (57, 275384388), (59, 266049324), (76, 206538291), (114, 137692194), (118, 133024662), (171, 91794796), (177, 88683108), (228, 68846097), (236, 66512331), (342, 45897398), (354, 44341554), (531, 29561036), (684, 22948699), (708, 22170777), (1062, 14780518), (1121, 14002596), (2124, 7390259), (2242, 7001298), (3363, 4667532), (4484, 3500649), (6726, 2333766), (10089, 1555844), (13452, 1166883), (20178, 777922), (40356, 388961)]