2631627144

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{51407}}^1$

素因数の和:51504

約数の個数: 80

約数和(自身を含む): 7464441600

約数和(自身を除く): 4832814456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 316, 324, 474, 632, 648, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 6399, 8532, 12798, 17064, 25596, 51192, 51407, 102814, 154221, 205628, 308442, 411256, 462663, 616884, 925326, 1233768, 1387989, 1850652, 2775978, 3701304, 4061153, 4163967, 5551956, 8122306, 8327934, 11103912, 12183459, 16244612, 16655868, 24366918, 32489224, 33311736, 36550377, 48733836, 73100754, 97467672, 109651131, 146201508, 219302262, 292403016, 328953393, 438604524, 657906786, 877209048, 1315813572, 2631627144]

約数ペア:

[(1, 2631627144), (2, 1315813572), (3, 877209048), (4, 657906786), (6, 438604524), (8, 328953393), (9, 292403016), (12, 219302262), (18, 146201508), (24, 109651131), (27, 97467672), (36, 73100754), (54, 48733836), (72, 36550377), (79, 33311736), (81, 32489224), (108, 24366918), (158, 16655868), (162, 16244612), (216, 12183459), (237, 11103912), (316, 8327934), (324, 8122306), (474, 5551956), (632, 4163967), (648, 4061153), (711, 3701304), (948, 2775978), (1422, 1850652), (1896, 1387989), (2133, 1233768), (2844, 925326), (4266, 616884), (5688, 462663), (6399, 411256), (8532, 308442), (12798, 205628), (17064, 154221), (25596, 102814), (51192, 51407)]