2912053782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:810

約数の個数: 128

約数和(自身を含む): 6897623040

約数和(自身を除く): 3985569258

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 41, 46, 66, 69, 71, 82, 123, 138, 142, 213, 246, 253, 426, 451, 506, 659, 759, 781, 902, 943, 1318, 1353, 1518, 1562, 1633, 1886, 1977, 2343, 2706, 2829, 2911, 3266, 3954, 4686, 4899, 5658, 5822, 7249, 8733, 9798, 10373, 14498, 15157, 17466, 17963, 20746, 21747, 27019, 30314, 31119, 32021, 35926, 43494, 45471, 46789, 53889, 54038, 62238, 64042, 66953, 81057, 90942, 93578, 96063, 107778, 133906, 140367, 162114, 166727, 192126, 200859, 280734, 297209, 333454, 401718, 500181, 514679, 594418, 621437, 736483, 891627, 1000362, 1029358, 1076147, 1242874, 1472966, 1544037, 1783254, 1864311, 1918349, 2152294, 2209449, 3088074, 3228441, 3728622, 3836698, 4418898, 5755047, 6456882, 6835807, 11510094, 11837617, 13671614, 20507421, 21101839, 23675234, 35512851, 41014842, 42203678, 44122027, 63305517, 71025702, 88244054, 126611034, 132366081, 264732162, 485342297, 970684594, 1456026891, 2912053782]

約数ペア:

[(1, 2912053782), (2, 1456026891), (3, 970684594), (6, 485342297), (11, 264732162), (22, 132366081), (23, 126611034), (33, 88244054), (41, 71025702), (46, 63305517), (66, 44122027), (69, 42203678), (71, 41014842), (82, 35512851), (123, 23675234), (138, 21101839), (142, 20507421), (213, 13671614), (246, 11837617), (253, 11510094), (426, 6835807), (451, 6456882), (506, 5755047), (659, 4418898), (759, 3836698), (781, 3728622), (902, 3228441), (943, 3088074), (1318, 2209449), (1353, 2152294), (1518, 1918349), (1562, 1864311), (1633, 1783254), (1886, 1544037), (1977, 1472966), (2343, 1242874), (2706, 1076147), (2829, 1029358), (2911, 1000362), (3266, 891627), (3954, 736483), (4686, 621437), (4899, 594418), (5658, 514679), (5822, 500181), (7249, 401718), (8733, 333454), (9798, 297209), (10373, 280734), (14498, 200859), (15157, 192126), (17466, 166727), (17963, 162114), (20746, 140367), (21747, 133906), (27019, 107778), (30314, 96063), (31119, 93578), (32021, 90942), (35926, 81057), (43494, 66953), (45471, 64042), (46789, 62238), (53889, 54038)]