1097490368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{3391}}^1$

素因数の和:3805

約数の個数: 56

約数和(自身を含む): 2352080640

約数和(自身を除く): 1254590272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 389, 416, 778, 832, 1556, 3112, 3391, 5057, 6224, 6782, 10114, 12448, 13564, 20228, 24896, 27128, 40456, 44083, 54256, 80912, 88166, 108512, 161824, 176332, 217024, 323648, 352664, 705328, 1319099, 1410656, 2638198, 2821312, 5276396, 10552792, 17148287, 21105584, 34296574, 42211168, 68593148, 84422336, 137186296, 274372592, 548745184, 1097490368]

約数ペア:

[(1, 1097490368), (2, 548745184), (4, 274372592), (8, 137186296), (13, 84422336), (16, 68593148), (26, 42211168), (32, 34296574), (52, 21105584), (64, 17148287), (104, 10552792), (208, 5276396), (389, 2821312), (416, 2638198), (778, 1410656), (832, 1319099), (1556, 705328), (3112, 352664), (3391, 323648), (5057, 217024), (6224, 176332), (6782, 161824), (10114, 108512), (12448, 88166), (13564, 80912), (20228, 54256), (24896, 44083), (27128, 40456)]