1498688088

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 3941784000

約数和(自身を除く): 2443095912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 89, 109, 123, 157, 164, 178, 218, 246, 267, 314, 327, 328, 356, 436, 471, 492, 534, 628, 654, 712, 872, 942, 984, 1068, 1256, 1308, 1884, 2136, 2616, 3649, 3768, 4469, 6437, 7298, 8938, 9701, 10947, 12874, 13407, 13973, 14596, 17113, 17876, 19311, 19402, 21894, 25748, 26814, 27946, 29103, 29192, 34226, 35752, 38622, 38804, 41919, 43788, 51339, 51496, 53628, 55892, 58206, 68452, 77244, 77608, 83838, 87576, 102678, 107256, 111784, 116412, 136904, 154488, 167676, 205356, 232824, 335352, 397741, 410712, 572893, 701633, 795482, 1145786, 1193223, 1403266, 1523057, 1590964, 1718679, 2104899, 2291572, 2386446, 2806532, 3046114, 3181928, 3437358, 4209798, 4569171, 4583144, 4772892, 5613064, 6092228, 6874716, 8419596, 9138342, 9545784, 12184456, 13749432, 16839192, 18276684, 36553368, 62445337, 124890674, 187336011, 249781348, 374672022, 499562696, 749344044, 1498688088]

約数ペア:

[(1, 1498688088), (2, 749344044), (3, 499562696), (4, 374672022), (6, 249781348), (8, 187336011), (12, 124890674), (24, 62445337), (41, 36553368), (82, 18276684), (89, 16839192), (109, 13749432), (123, 12184456), (157, 9545784), (164, 9138342), (178, 8419596), (218, 6874716), (246, 6092228), (267, 5613064), (314, 4772892), (327, 4583144), (328, 4569171), (356, 4209798), (436, 3437358), (471, 3181928), (492, 3046114), (534, 2806532), (628, 2386446), (654, 2291572), (712, 2104899), (872, 1718679), (942, 1590964), (984, 1523057), (1068, 1403266), (1256, 1193223), (1308, 1145786), (1884, 795482), (2136, 701633), (2616, 572893), (3649, 410712), (3768, 397741), (4469, 335352), (6437, 232824), (7298, 205356), (8938, 167676), (9701, 154488), (10947, 136904), (12874, 116412), (13407, 111784), (13973, 107256), (14596, 102678), (17113, 87576), (17876, 83838), (19311, 77608), (19402, 77244), (21894, 68452), (25748, 58206), (26814, 55892), (27946, 53628), (29103, 51496), (29192, 51339), (34226, 43788), (35752, 41919), (38622, 38804)]