552370432

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 108

約数和(自身を含む): 1199296560

約数和(自身を除く): 646926128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 139, 152, 172, 256, 278, 304, 344, 361, 556, 608, 688, 722, 817, 1112, 1216, 1376, 1444, 1634, 2224, 2432, 2641, 2752, 2888, 3268, 4448, 4864, 5282, 5504, 5776, 5977, 6536, 8896, 10564, 11008, 11552, 11954, 13072, 15523, 17792, 21128, 23104, 23908, 26144, 31046, 35584, 42256, 46208, 47816, 50179, 52288, 62092, 84512, 92416, 95632, 100358, 104576, 113563, 124184, 169024, 191264, 200716, 209152, 227126, 248368, 338048, 382528, 401432, 454252, 496736, 676096, 765056, 802864, 908504, 993472, 1530112, 1605728, 1817008, 1986944, 2157697, 3211456, 3634016, 3973888, 4315394, 6422912, 7268032, 8630788, 12845824, 14536064, 17261576, 29072128, 34523152, 69046304, 138092608, 276185216, 552370432]

約数ペア:

[(1, 552370432), (2, 276185216), (4, 138092608), (8, 69046304), (16, 34523152), (19, 29072128), (32, 17261576), (38, 14536064), (43, 12845824), (64, 8630788), (76, 7268032), (86, 6422912), (128, 4315394), (139, 3973888), (152, 3634016), (172, 3211456), (256, 2157697), (278, 1986944), (304, 1817008), (344, 1605728), (361, 1530112), (556, 993472), (608, 908504), (688, 802864), (722, 765056), (817, 676096), (1112, 496736), (1216, 454252), (1376, 401432), (1444, 382528), (1634, 338048), (2224, 248368), (2432, 227126), (2641, 209152), (2752, 200716), (2888, 191264), (3268, 169024), (4448, 124184), (4864, 113563), (5282, 104576), (5504, 100358), (5776, 95632), (5977, 92416), (6536, 84512), (8896, 62092), (10564, 52288), (11008, 50179), (11552, 47816), (11954, 46208), (13072, 42256), (15523, 35584), (17792, 31046), (21128, 26144), (23104, 23908)]