993231876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1973}}^1$

素因数の和:2461

約数の個数: 96

約数和(自身を含む): 2859994368

約数和(自身を除く): 1866762492

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 461, 546, 922, 1092, 1383, 1844, 1973, 2766, 3227, 3946, 5532, 5919, 5993, 6454, 7892, 9681, 11838, 11986, 12908, 13811, 17979, 19362, 23676, 23972, 25649, 27622, 35958, 38724, 41433, 41951, 51298, 55244, 71916, 76947, 82866, 83902, 102596, 125853, 153894, 165732, 167804, 179543, 251706, 307788, 359086, 503412, 538629, 718172, 909553, 1077258, 1819106, 2154516, 2728659, 3638212, 5457318, 6366871, 10914636, 11824189, 12733742, 19100613, 23648378, 25467484, 35472567, 38201226, 47296756, 70945134, 76402452, 82769323, 141890268, 165538646, 248307969, 331077292, 496615938, 993231876]

約数ペア:

[(1, 993231876), (2, 496615938), (3, 331077292), (4, 248307969), (6, 165538646), (7, 141890268), (12, 82769323), (13, 76402452), (14, 70945134), (21, 47296756), (26, 38201226), (28, 35472567), (39, 25467484), (42, 23648378), (52, 19100613), (78, 12733742), (84, 11824189), (91, 10914636), (156, 6366871), (182, 5457318), (273, 3638212), (364, 2728659), (461, 2154516), (546, 1819106), (922, 1077258), (1092, 909553), (1383, 718172), (1844, 538629), (1973, 503412), (2766, 359086), (3227, 307788), (3946, 251706), (5532, 179543), (5919, 167804), (5993, 165732), (6454, 153894), (7892, 125853), (9681, 102596), (11838, 83902), (11986, 82866), (12908, 76947), (13811, 71916), (17979, 55244), (19362, 51298), (23676, 41951), (23972, 41433), (25649, 38724), (27622, 35958)]