545965312

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 1118885600

約数和(自身を除く): 572920288

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 139, 229, 256, 268, 278, 458, 536, 556, 916, 1072, 1112, 1832, 2144, 2224, 3664, 4288, 4448, 7328, 8576, 8896, 9313, 14656, 15343, 17152, 17792, 18626, 29312, 30686, 31831, 35584, 37252, 58624, 61372, 63662, 74504, 122744, 127324, 149008, 245488, 254648, 298016, 490976, 509296, 596032, 981952, 1018592, 1192064, 1963904, 2037184, 2132677, 2384128, 3927808, 4074368, 4265354, 8148736, 8530708, 17061416, 34122832, 68245664, 136491328, 272982656, 545965312]

約数ペア:

[(1, 545965312), (2, 272982656), (4, 136491328), (8, 68245664), (16, 34122832), (32, 17061416), (64, 8530708), (67, 8148736), (128, 4265354), (134, 4074368), (139, 3927808), (229, 2384128), (256, 2132677), (268, 2037184), (278, 1963904), (458, 1192064), (536, 1018592), (556, 981952), (916, 596032), (1072, 509296), (1112, 490976), (1832, 298016), (2144, 254648), (2224, 245488), (3664, 149008), (4288, 127324), (4448, 122744), (7328, 74504), (8576, 63662), (8896, 61372), (9313, 58624), (14656, 37252), (15343, 35584), (17152, 31831), (17792, 30686), (18626, 29312)]