2117808896

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:690

約数の個数: 144

約数和(自身を含む): 5070428160

約数和(自身を除く): 2952619264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 67, 112, 124, 128, 134, 217, 224, 248, 256, 268, 434, 448, 469, 496, 536, 569, 868, 896, 938, 992, 1072, 1138, 1736, 1792, 1876, 1984, 2077, 2144, 2276, 3472, 3752, 3968, 3983, 4154, 4288, 4552, 6944, 7504, 7936, 7966, 8308, 8576, 9104, 13888, 14539, 15008, 15932, 16616, 17152, 17639, 18208, 27776, 29078, 30016, 31864, 33232, 35278, 36416, 38123, 55552, 58156, 60032, 63728, 66464, 70556, 72832, 76246, 116312, 120064, 123473, 127456, 132928, 141112, 145664, 152492, 232624, 246946, 254912, 265856, 266861, 282224, 304984, 465248, 493892, 509824, 531712, 533722, 564448, 609968, 930496, 987784, 1019648, 1067444, 1128896, 1181813, 1219936, 1860992, 1975568, 2134888, 2257792, 2363626, 2439872, 3721984, 3951136, 4269776, 4515584, 4727252, 4879744, 7902272, 8272691, 8539552, 9454504, 9759488, 15804544, 16545382, 17079104, 18909008, 31609088, 33090764, 34158208, 37818016, 66181528, 68316416, 75636032, 132363056, 151272064, 264726112, 302544128, 529452224, 1058904448, 2117808896]

約数ペア:

[(1, 2117808896), (2, 1058904448), (4, 529452224), (7, 302544128), (8, 264726112), (14, 151272064), (16, 132363056), (28, 75636032), (31, 68316416), (32, 66181528), (56, 37818016), (62, 34158208), (64, 33090764), (67, 31609088), (112, 18909008), (124, 17079104), (128, 16545382), (134, 15804544), (217, 9759488), (224, 9454504), (248, 8539552), (256, 8272691), (268, 7902272), (434, 4879744), (448, 4727252), (469, 4515584), (496, 4269776), (536, 3951136), (569, 3721984), (868, 2439872), (896, 2363626), (938, 2257792), (992, 2134888), (1072, 1975568), (1138, 1860992), (1736, 1219936), (1792, 1181813), (1876, 1128896), (1984, 1067444), (2077, 1019648), (2144, 987784), (2276, 930496), (3472, 609968), (3752, 564448), (3968, 533722), (3983, 531712), (4154, 509824), (4288, 493892), (4552, 465248), (6944, 304984), (7504, 282224), (7936, 266861), (7966, 265856), (8308, 254912), (8576, 246946), (9104, 232624), (13888, 152492), (14539, 145664), (15008, 141112), (15932, 132928), (16616, 127456), (17152, 123473), (17639, 120064), (18208, 116312), (27776, 76246), (29078, 72832), (30016, 70556), (31864, 66464), (33232, 63728), (35278, 60032), (36416, 58156), (38123, 55552)]