248093248

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9619}}^1$

素因数の和:9675

約数の個数: 56

約数和(自身を含む): 547339520

約数和(自身を除く): 299246272

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 9619, 12896, 19238, 25792, 38476, 76952, 125047, 153904, 250094, 298189, 307808, 500188, 596378, 615616, 1000376, 1192756, 2000752, 2385512, 3876457, 4001504, 4771024, 7752914, 8003008, 9542048, 15505828, 19084096, 31011656, 62023312, 124046624, 248093248]

約数ペア:

[(1, 248093248), (2, 124046624), (4, 62023312), (8, 31011656), (13, 19084096), (16, 15505828), (26, 9542048), (31, 8003008), (32, 7752914), (52, 4771024), (62, 4001504), (64, 3876457), (104, 2385512), (124, 2000752), (208, 1192756), (248, 1000376), (403, 615616), (416, 596378), (496, 500188), (806, 307808), (832, 298189), (992, 250094), (1612, 153904), (1984, 125047), (3224, 76952), (6448, 38476), (9619, 25792), (12896, 19238)]