78451152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:565

約数の個数: 120

約数和(自身を含む): 231458400

約数和(自身を除く): 153007248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 456, 494, 507, 509, 624, 676, 741, 912, 988, 1014, 1018, 1352, 1482, 1527, 1976, 2028, 2036, 2704, 2964, 3054, 3211, 3952, 4056, 4072, 5928, 6108, 6422, 6617, 8112, 8144, 9633, 9671, 11856, 12216, 12844, 13234, 19266, 19342, 19851, 24432, 25688, 26468, 29013, 38532, 38684, 39702, 51376, 52936, 58026, 77064, 77368, 79404, 86021, 105872, 116052, 125723, 154128, 154736, 158808, 172042, 232104, 251446, 258063, 317616, 344084, 377169, 464208, 502892, 516126, 688168, 754338, 1005784, 1032252, 1376336, 1508676, 1634399, 2011568, 2064504, 3017352, 3268798, 4129008, 4903197, 6034704, 6537596, 9806394, 13075192, 19612788, 26150384, 39225576, 78451152]

約数ペア:

[(1, 78451152), (2, 39225576), (3, 26150384), (4, 19612788), (6, 13075192), (8, 9806394), (12, 6537596), (13, 6034704), (16, 4903197), (19, 4129008), (24, 3268798), (26, 3017352), (38, 2064504), (39, 2011568), (48, 1634399), (52, 1508676), (57, 1376336), (76, 1032252), (78, 1005784), (104, 754338), (114, 688168), (152, 516126), (156, 502892), (169, 464208), (208, 377169), (228, 344084), (247, 317616), (304, 258063), (312, 251446), (338, 232104), (456, 172042), (494, 158808), (507, 154736), (509, 154128), (624, 125723), (676, 116052), (741, 105872), (912, 86021), (988, 79404), (1014, 77368), (1018, 77064), (1352, 58026), (1482, 52936), (1527, 51376), (1976, 39702), (2028, 38684), (2036, 38532), (2704, 29013), (2964, 26468), (3054, 25688), (3211, 24432), (3952, 19851), (4056, 19342), (4072, 19266), (5928, 13234), (6108, 12844), (6422, 12216), (6617, 11856), (8112, 9671), (8144, 9633)]