15663950094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{11161}}^1$

素因数の和:12145

約数の個数: 64

約数和(自身を含む): 35554095360

約数和(自身を除く): 19890145266

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 947, 1482, 1894, 2841, 5682, 11161, 12311, 17993, 22322, 24622, 33483, 35986, 36933, 53979, 66966, 73866, 107958, 145093, 212059, 233909, 290186, 424118, 435279, 467818, 636177, 701727, 870558, 1272354, 1403454, 2756767, 5513534, 8270301, 10569467, 16540602, 21138934, 31708401, 63416802, 137403071, 200819873, 274806142, 401639746, 412209213, 602459619, 824418426, 1204919238, 2610658349, 5221316698, 7831975047, 15663950094]

約数ペア:

[(1, 15663950094), (2, 7831975047), (3, 5221316698), (6, 2610658349), (13, 1204919238), (19, 824418426), (26, 602459619), (38, 412209213), (39, 401639746), (57, 274806142), (78, 200819873), (114, 137403071), (247, 63416802), (494, 31708401), (741, 21138934), (947, 16540602), (1482, 10569467), (1894, 8270301), (2841, 5513534), (5682, 2756767), (11161, 1403454), (12311, 1272354), (17993, 870558), (22322, 701727), (24622, 636177), (33483, 467818), (35986, 435279), (36933, 424118), (53979, 290186), (66966, 233909), (73866, 212059), (107958, 145093)]