21916773216

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5853839}}^1$

素因数の和:5853868

約数の個数: 72

約数和(自身を含む): 67120129440

約数和(自身を除く): 45203356224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 5853839, 11707678, 17561517, 23415356, 35123034, 46830712, 52684551, 70246068, 76099907, 93661424, 105369102, 140492136, 152199814, 187322848, 210738204, 228299721, 280984272, 304399628, 421476408, 456599442, 561968544, 608799256, 684899163, 842952816, 913198884, 1217598512, 1369798326, 1685905632, 1826397768, 2435197024, 2739596652, 3652795536, 5479193304, 7305591072, 10958386608, 21916773216]

約数ペア:

[(1, 21916773216), (2, 10958386608), (3, 7305591072), (4, 5479193304), (6, 3652795536), (8, 2739596652), (9, 2435197024), (12, 1826397768), (13, 1685905632), (16, 1369798326), (18, 1217598512), (24, 913198884), (26, 842952816), (32, 684899163), (36, 608799256), (39, 561968544), (48, 456599442), (52, 421476408), (72, 304399628), (78, 280984272), (96, 228299721), (104, 210738204), (117, 187322848), (144, 152199814), (156, 140492136), (208, 105369102), (234, 93661424), (288, 76099907), (312, 70246068), (416, 52684551), (468, 46830712), (624, 35123034), (936, 23415356), (1248, 17561517), (1872, 11707678), (3744, 5853839)]