1948693968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5231}}^1$

素因数の和:5457

約数の個数: 120

約数和(自身を含む): 5903788800

約数和(自身を除く): 3955094832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 199, 208, 234, 312, 398, 468, 597, 624, 796, 936, 1194, 1592, 1791, 1872, 2388, 2587, 3184, 3582, 4776, 5174, 5231, 7164, 7761, 9552, 10348, 10462, 14328, 15522, 15693, 20696, 20924, 23283, 28656, 31044, 31386, 41392, 41848, 46566, 47079, 62088, 62772, 68003, 83696, 93132, 94158, 124176, 125544, 136006, 186264, 188316, 204009, 251088, 272012, 372528, 376632, 408018, 544024, 612027, 753264, 816036, 1040969, 1088048, 1224054, 1632072, 2081938, 2448108, 3122907, 3264144, 4163876, 4896216, 6245814, 8327752, 9368721, 9792432, 12491628, 13532597, 16655504, 18737442, 24983256, 27065194, 37474884, 40597791, 49966512, 54130388, 74949768, 81195582, 108260776, 121793373, 149899536, 162391164, 216521552, 243586746, 324782328, 487173492, 649564656, 974346984, 1948693968]

約数ペア:

[(1, 1948693968), (2, 974346984), (3, 649564656), (4, 487173492), (6, 324782328), (8, 243586746), (9, 216521552), (12, 162391164), (13, 149899536), (16, 121793373), (18, 108260776), (24, 81195582), (26, 74949768), (36, 54130388), (39, 49966512), (48, 40597791), (52, 37474884), (72, 27065194), (78, 24983256), (104, 18737442), (117, 16655504), (144, 13532597), (156, 12491628), (199, 9792432), (208, 9368721), (234, 8327752), (312, 6245814), (398, 4896216), (468, 4163876), (597, 3264144), (624, 3122907), (796, 2448108), (936, 2081938), (1194, 1632072), (1592, 1224054), (1791, 1088048), (1872, 1040969), (2388, 816036), (2587, 753264), (3184, 612027), (3582, 544024), (4776, 408018), (5174, 376632), (5231, 372528), (7164, 272012), (7761, 251088), (9552, 204009), (10348, 188316), (10462, 186264), (14328, 136006), (15522, 125544), (15693, 124176), (20696, 94158), (20924, 93132), (23283, 83696), (28656, 68003), (31044, 62772), (31386, 62088), (41392, 47079), (41848, 46566)]