19149249168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{441797}}^1$

素因数の和:441861

約数の個数: 120

約数和(自身を含む): 62671697088

約数和(自身を除く): 43522447920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 2064, 2408, 2709, 3096, 3612, 4816, 5418, 6192, 7224, 10836, 14448, 21672, 43344, 441797, 883594, 1325391, 1767188, 2650782, 3092579, 3534376, 3976173, 5301564, 6185158, 7068752, 7952346, 9277737, 10603128, 12370316, 15904692, 18555474, 18997271, 21206256, 24740632, 27833211, 31809384, 37110948, 37994542, 49481264, 55666422, 56991813, 63618768, 74221896, 75989084, 111332844, 113983626, 132980897, 148443792, 151978168, 170975439, 222665688, 227967252, 265961794, 303956336, 341950878, 398942691, 445331376, 455934504, 531923588, 683901756, 797885382, 911869008, 1063847176, 1196828073, 1367803512, 1595770764, 2127694352, 2393656146, 2735607024, 3191541528, 4787312292, 6383083056, 9574624584, 19149249168]

約数ペア:

[(1, 19149249168), (2, 9574624584), (3, 6383083056), (4, 4787312292), (6, 3191541528), (7, 2735607024), (8, 2393656146), (9, 2127694352), (12, 1595770764), (14, 1367803512), (16, 1196828073), (18, 1063847176), (21, 911869008), (24, 797885382), (28, 683901756), (36, 531923588), (42, 455934504), (43, 445331376), (48, 398942691), (56, 341950878), (63, 303956336), (72, 265961794), (84, 227967252), (86, 222665688), (112, 170975439), (126, 151978168), (129, 148443792), (144, 132980897), (168, 113983626), (172, 111332844), (252, 75989084), (258, 74221896), (301, 63618768), (336, 56991813), (344, 55666422), (387, 49481264), (504, 37994542), (516, 37110948), (602, 31809384), (688, 27833211), (774, 24740632), (903, 21206256), (1008, 18997271), (1032, 18555474), (1204, 15904692), (1548, 12370316), (1806, 10603128), (2064, 9277737), (2408, 7952346), (2709, 7068752), (3096, 6185158), (3612, 5301564), (4816, 3976173), (5418, 3534376), (6192, 3092579), (7224, 2650782), (10836, 1767188), (14448, 1325391), (21672, 883594), (43344, 441797)]