28383884208

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{56269}}^1$

素因数の和:56427

約数の個数: 120

約数和(自身を含む): 82725002880

約数和(自身を除く): 54341118672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 113, 124, 144, 186, 226, 248, 279, 339, 372, 452, 496, 558, 678, 744, 904, 1017, 1116, 1356, 1488, 1808, 2034, 2232, 2712, 3503, 4068, 4464, 5424, 7006, 8136, 10509, 14012, 16272, 21018, 28024, 31527, 42036, 56048, 56269, 63054, 84072, 112538, 126108, 168144, 168807, 225076, 252216, 337614, 450152, 504432, 506421, 675228, 900304, 1012842, 1350456, 1744339, 2025684, 2700912, 3488678, 4051368, 5233017, 6358397, 6977356, 8102736, 10466034, 12716794, 13954712, 15699051, 19075191, 20932068, 25433588, 27909424, 31398102, 38150382, 41864136, 50867176, 57225573, 62796204, 76300764, 83728272, 101734352, 114451146, 125592408, 152601528, 197110307, 228902292, 251184816, 305203056, 394220614, 457804584, 591330921, 788441228, 915609168, 1182661842, 1576882456, 1773992763, 2365323684, 3153764912, 3547985526, 4730647368, 7095971052, 9461294736, 14191942104, 28383884208]

約数ペア:

[(1, 28383884208), (2, 14191942104), (3, 9461294736), (4, 7095971052), (6, 4730647368), (8, 3547985526), (9, 3153764912), (12, 2365323684), (16, 1773992763), (18, 1576882456), (24, 1182661842), (31, 915609168), (36, 788441228), (48, 591330921), (62, 457804584), (72, 394220614), (93, 305203056), (113, 251184816), (124, 228902292), (144, 197110307), (186, 152601528), (226, 125592408), (248, 114451146), (279, 101734352), (339, 83728272), (372, 76300764), (452, 62796204), (496, 57225573), (558, 50867176), (678, 41864136), (744, 38150382), (904, 31398102), (1017, 27909424), (1116, 25433588), (1356, 20932068), (1488, 19075191), (1808, 15699051), (2034, 13954712), (2232, 12716794), (2712, 10466034), (3503, 8102736), (4068, 6977356), (4464, 6358397), (5424, 5233017), (7006, 4051368), (8136, 3488678), (10509, 2700912), (14012, 2025684), (16272, 1744339), (21018, 1350456), (28024, 1012842), (31527, 900304), (42036, 675228), (56048, 506421), (56269, 504432), (63054, 450152), (84072, 337614), (112538, 252216), (126108, 225076), (168144, 168807)]