1982238528

素因数分解:

$2^6\times 3^1\times {\mathrm{661}}^1\times {\mathrm{15619}}^1$

素因数の和:16295

約数の個数: 56

約数和(自身を含む): 5252943520

約数和(自身を除く): 3270704992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 661, 1322, 1983, 2644, 3966, 5288, 7932, 10576, 15619, 15864, 21152, 31238, 31728, 42304, 46857, 62476, 63456, 93714, 124952, 126912, 187428, 249904, 374856, 499808, 749712, 999616, 1499424, 2998848, 10324159, 20648318, 30972477, 41296636, 61944954, 82593272, 123889908, 165186544, 247779816, 330373088, 495559632, 660746176, 991119264, 1982238528]

約数ペア:

[(1, 1982238528), (2, 991119264), (3, 660746176), (4, 495559632), (6, 330373088), (8, 247779816), (12, 165186544), (16, 123889908), (24, 82593272), (32, 61944954), (48, 41296636), (64, 30972477), (96, 20648318), (192, 10324159), (661, 2998848), (1322, 1499424), (1983, 999616), (2644, 749712), (3966, 499808), (5288, 374856), (7932, 249904), (10576, 187428), (15619, 126912), (15864, 124952), (21152, 93714), (31238, 63456), (31728, 62476), (42304, 46857)]