8218449936

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{8287}}^1$

素因数の和:8469

約数の個数: 120

約数和(自身を含む): 23567491584

約数和(自身を除く): 15349041648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 97, 142, 144, 194, 213, 284, 291, 388, 426, 568, 582, 639, 776, 852, 873, 1136, 1164, 1278, 1552, 1704, 1746, 2328, 2556, 3408, 3492, 4656, 5112, 6887, 6984, 8287, 10224, 13774, 13968, 16574, 20661, 24861, 27548, 33148, 41322, 49722, 55096, 61983, 66296, 74583, 82644, 99444, 110192, 123966, 132592, 149166, 165288, 198888, 247932, 298332, 330576, 397776, 495864, 588377, 596664, 803839, 991728, 1176754, 1193328, 1607678, 1765131, 2353508, 2411517, 3215356, 3530262, 4707016, 4823034, 5295393, 6430712, 7060524, 7234551, 9414032, 9646068, 10590786, 12861424, 14121048, 14469102, 19292136, 21181572, 28242096, 28938204, 38584272, 42363144, 57072569, 57876408, 84726288, 114145138, 115752816, 171217707, 228290276, 342435414, 456580552, 513653121, 684870828, 913161104, 1027306242, 1369741656, 2054612484, 2739483312, 4109224968, 8218449936]

約数ペア:

[(1, 8218449936), (2, 4109224968), (3, 2739483312), (4, 2054612484), (6, 1369741656), (8, 1027306242), (9, 913161104), (12, 684870828), (16, 513653121), (18, 456580552), (24, 342435414), (36, 228290276), (48, 171217707), (71, 115752816), (72, 114145138), (97, 84726288), (142, 57876408), (144, 57072569), (194, 42363144), (213, 38584272), (284, 28938204), (291, 28242096), (388, 21181572), (426, 19292136), (568, 14469102), (582, 14121048), (639, 12861424), (776, 10590786), (852, 9646068), (873, 9414032), (1136, 7234551), (1164, 7060524), (1278, 6430712), (1552, 5295393), (1704, 4823034), (1746, 4707016), (2328, 3530262), (2556, 3215356), (3408, 2411517), (3492, 2353508), (4656, 1765131), (5112, 1607678), (6887, 1193328), (6984, 1176754), (8287, 991728), (10224, 803839), (13774, 596664), (13968, 588377), (16574, 495864), (20661, 397776), (24861, 330576), (27548, 298332), (33148, 247932), (41322, 198888), (49722, 165288), (55096, 149166), (61983, 132592), (66296, 123966), (74583, 110192), (82644, 99444)]