887489424

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:693

約数の個数: 120

約数和(自身を含む): 2532129600

約数和(自身を除く): 1644640176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 139, 144, 202, 278, 303, 404, 417, 439, 556, 606, 808, 834, 878, 909, 1112, 1212, 1251, 1317, 1616, 1668, 1756, 1818, 2224, 2424, 2502, 2634, 3336, 3512, 3636, 3951, 4848, 5004, 5268, 6672, 7024, 7272, 7902, 10008, 10536, 14039, 14544, 15804, 20016, 21072, 28078, 31608, 42117, 44339, 56156, 61021, 63216, 84234, 88678, 112312, 122042, 126351, 133017, 168468, 177356, 183063, 224624, 244084, 252702, 266034, 336936, 354712, 366126, 399051, 488168, 505404, 532068, 549189, 673872, 709424, 732252, 798102, 976336, 1010808, 1064136, 1098378, 1464504, 1596204, 2021616, 2128272, 2196756, 2929008, 3192408, 4393512, 6163121, 6384816, 8787024, 12326242, 18489363, 24652484, 36978726, 49304968, 55468089, 73957452, 98609936, 110936178, 147914904, 221872356, 295829808, 443744712, 887489424]

約数ペア:

[(1, 887489424), (2, 443744712), (3, 295829808), (4, 221872356), (6, 147914904), (8, 110936178), (9, 98609936), (12, 73957452), (16, 55468089), (18, 49304968), (24, 36978726), (36, 24652484), (48, 18489363), (72, 12326242), (101, 8787024), (139, 6384816), (144, 6163121), (202, 4393512), (278, 3192408), (303, 2929008), (404, 2196756), (417, 2128272), (439, 2021616), (556, 1596204), (606, 1464504), (808, 1098378), (834, 1064136), (878, 1010808), (909, 976336), (1112, 798102), (1212, 732252), (1251, 709424), (1317, 673872), (1616, 549189), (1668, 532068), (1756, 505404), (1818, 488168), (2224, 399051), (2424, 366126), (2502, 354712), (2634, 336936), (3336, 266034), (3512, 252702), (3636, 244084), (3951, 224624), (4848, 183063), (5004, 177356), (5268, 168468), (6672, 133017), (7024, 126351), (7272, 122042), (7902, 112312), (10008, 88678), (10536, 84234), (14039, 63216), (14544, 61021), (15804, 56156), (20016, 44339), (21072, 42117), (28078, 31608)]