1038772672

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53923}}^1$

素因数の和:53985

約数の個数: 56

約数和(自身を含む): 2410618496

約数和(自身を除く): 1371845824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4816, 9632, 19264, 53923, 107846, 215692, 377461, 431384, 754922, 862768, 1509844, 1725536, 2318689, 3019688, 3451072, 4637378, 6039376, 9274756, 12078752, 16230823, 18549512, 24157504, 32461646, 37099024, 64923292, 74198048, 129846584, 148396096, 259693168, 519386336, 1038772672]

約数ペア:

[(1, 1038772672), (2, 519386336), (4, 259693168), (7, 148396096), (8, 129846584), (14, 74198048), (16, 64923292), (28, 37099024), (32, 32461646), (43, 24157504), (56, 18549512), (64, 16230823), (86, 12078752), (112, 9274756), (172, 6039376), (224, 4637378), (301, 3451072), (344, 3019688), (448, 2318689), (602, 1725536), (688, 1509844), (1204, 862768), (1376, 754922), (2408, 431384), (2752, 377461), (4816, 215692), (9632, 107846), (19264, 53923)]