28347727632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3643}}^1\times {\mathrm{23159}}^1$

素因数の和:26820

約数の個数: 80

約数和(自身を含む): 83719879680

約数和(自身を除く): 55372152048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3643, 7286, 10929, 14572, 21858, 23159, 25501, 29144, 43716, 46318, 51002, 58288, 69477, 76503, 87432, 92636, 102004, 138954, 153006, 162113, 174864, 185272, 204008, 277908, 306012, 324226, 370544, 408016, 486339, 555816, 612024, 648452, 972678, 1111632, 1224048, 1296904, 1945356, 2593808, 3890712, 7781424, 84368237, 168736474, 253104711, 337472948, 506209422, 590577659, 674945896, 1012418844, 1181155318, 1349891792, 1771732977, 2024837688, 2362310636, 3543465954, 4049675376, 4724621272, 7086931908, 9449242544, 14173863816, 28347727632]

約数ペア:

[(1, 28347727632), (2, 14173863816), (3, 9449242544), (4, 7086931908), (6, 4724621272), (7, 4049675376), (8, 3543465954), (12, 2362310636), (14, 2024837688), (16, 1771732977), (21, 1349891792), (24, 1181155318), (28, 1012418844), (42, 674945896), (48, 590577659), (56, 506209422), (84, 337472948), (112, 253104711), (168, 168736474), (336, 84368237), (3643, 7781424), (7286, 3890712), (10929, 2593808), (14572, 1945356), (21858, 1296904), (23159, 1224048), (25501, 1111632), (29144, 972678), (43716, 648452), (46318, 612024), (51002, 555816), (58288, 486339), (69477, 408016), (76503, 370544), (87432, 324226), (92636, 306012), (102004, 277908), (138954, 204008), (153006, 185272), (162113, 174864)]