1808045302

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{911}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 3404021760

約数和(自身を除く): 1595976458

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 269, 434, 527, 538, 911, 1054, 1822, 1883, 3689, 3766, 4573, 6377, 7378, 8339, 9146, 12754, 15487, 16678, 28241, 30974, 32011, 56482, 58373, 64022, 108409, 116746, 141763, 197687, 216818, 245059, 283526, 395374, 480097, 490118, 960194, 992341, 1715413, 1984682, 3360679, 3430826, 4166003, 6721358, 7596829, 8332006, 15193658, 29162021, 53177803, 58324042, 106355606, 129146093, 258292186, 904022651, 1808045302]

約数ペア:

[(1, 1808045302), (2, 904022651), (7, 258292186), (14, 129146093), (17, 106355606), (31, 58324042), (34, 53177803), (62, 29162021), (119, 15193658), (217, 8332006), (238, 7596829), (269, 6721358), (434, 4166003), (527, 3430826), (538, 3360679), (911, 1984682), (1054, 1715413), (1822, 992341), (1883, 960194), (3689, 490118), (3766, 480097), (4573, 395374), (6377, 283526), (7378, 245059), (8339, 216818), (9146, 197687), (12754, 141763), (15487, 116746), (16678, 108409), (28241, 64022), (30974, 58373), (32011, 56482)]