252706176

素因数分解:

$2^7\times 3^3\times {\mathrm{73121}}^1$

素因数の和:73144

約数の個数: 64

約数和(自身を含む): 745844400

約数和(自身を除く): 493138224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 73121, 146242, 219363, 292484, 438726, 584968, 658089, 877452, 1169936, 1316178, 1754904, 1974267, 2339872, 2632356, 3509808, 3948534, 4679744, 5264712, 7019616, 7897068, 9359488, 10529424, 14039232, 15794136, 21058848, 28078464, 31588272, 42117696, 63176544, 84235392, 126353088, 252706176]

約数ペア:

[(1, 252706176), (2, 126353088), (3, 84235392), (4, 63176544), (6, 42117696), (8, 31588272), (9, 28078464), (12, 21058848), (16, 15794136), (18, 14039232), (24, 10529424), (27, 9359488), (32, 7897068), (36, 7019616), (48, 5264712), (54, 4679744), (64, 3948534), (72, 3509808), (96, 2632356), (108, 2339872), (128, 1974267), (144, 1754904), (192, 1316178), (216, 1169936), (288, 877452), (384, 658089), (432, 584968), (576, 438726), (864, 292484), (1152, 219363), (1728, 146242), (3456, 73121)]