605088256

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:685

約数の個数: 80

約数和(自身を含む): 1268847360

約数和(自身を除く): 663759104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 128, 134, 248, 256, 268, 496, 512, 536, 569, 992, 1072, 1138, 1984, 2077, 2144, 2276, 3968, 4154, 4288, 4552, 7936, 8308, 8576, 9104, 15872, 16616, 17152, 17639, 18208, 33232, 34304, 35278, 36416, 38123, 66464, 70556, 72832, 76246, 132928, 141112, 145664, 152492, 265856, 282224, 291328, 304984, 531712, 564448, 609968, 1063424, 1128896, 1181813, 1219936, 2257792, 2363626, 2439872, 4515584, 4727252, 4879744, 9031168, 9454504, 9759488, 18909008, 19518976, 37818016, 75636032, 151272064, 302544128, 605088256]

約数ペア:

[(1, 605088256), (2, 302544128), (4, 151272064), (8, 75636032), (16, 37818016), (31, 19518976), (32, 18909008), (62, 9759488), (64, 9454504), (67, 9031168), (124, 4879744), (128, 4727252), (134, 4515584), (248, 2439872), (256, 2363626), (268, 2257792), (496, 1219936), (512, 1181813), (536, 1128896), (569, 1063424), (992, 609968), (1072, 564448), (1138, 531712), (1984, 304984), (2077, 291328), (2144, 282224), (2276, 265856), (3968, 152492), (4154, 145664), (4288, 141112), (4552, 132928), (7936, 76246), (8308, 72832), (8576, 70556), (9104, 66464), (15872, 38123), (16616, 36416), (17152, 35278), (17639, 34304), (18208, 33232)]