98641504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7649}}^1$

素因数の和:7703

約数の個数: 48

約数和(自身を含む): 215913600

約数和(自身を除く): 117272096

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 7649, 12896, 15298, 30596, 61192, 99437, 122384, 198874, 237119, 244768, 397748, 474238, 795496, 948476, 1590992, 1896952, 3082547, 3181984, 3793904, 6165094, 7587808, 12330188, 24660376, 49320752, 98641504]

約数ペア:

[(1, 98641504), (2, 49320752), (4, 24660376), (8, 12330188), (13, 7587808), (16, 6165094), (26, 3793904), (31, 3181984), (32, 3082547), (52, 1896952), (62, 1590992), (104, 948476), (124, 795496), (208, 474238), (248, 397748), (403, 244768), (416, 237119), (496, 198874), (806, 122384), (992, 99437), (1612, 61192), (3224, 30596), (6448, 15298), (7649, 12896)]