287014272

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{12253}}^1$

素因数の和:12331

約数の個数: 64

約数和(自身を含む): 774942960

約数和(自身を除く): 487928688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 7808, 11712, 12253, 23424, 24506, 36759, 49012, 73518, 98024, 147036, 196048, 294072, 392096, 588144, 747433, 784192, 1176288, 1494866, 1568384, 2242299, 2352576, 2989732, 4484598, 4705152, 5979464, 8969196, 11958928, 17938392, 23917856, 35876784, 47835712, 71753568, 95671424, 143507136, 287014272]

約数ペア:

[(1, 287014272), (2, 143507136), (3, 95671424), (4, 71753568), (6, 47835712), (8, 35876784), (12, 23917856), (16, 17938392), (24, 11958928), (32, 8969196), (48, 5979464), (61, 4705152), (64, 4484598), (96, 2989732), (122, 2352576), (128, 2242299), (183, 1568384), (192, 1494866), (244, 1176288), (366, 784192), (384, 747433), (488, 588144), (732, 392096), (976, 294072), (1464, 196048), (1952, 147036), (2928, 98024), (3904, 73518), (5856, 49012), (7808, 36759), (11712, 24506), (12253, 23424)]