2143418116

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 4582932480

約数和(自身を除く): 2439514364

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 127, 146, 161, 254, 292, 322, 359, 508, 511, 644, 718, 889, 1022, 1436, 1679, 1778, 2044, 2513, 2921, 3358, 3556, 5026, 5842, 6716, 8257, 9271, 10052, 11684, 11753, 16514, 18542, 20447, 23506, 26207, 33028, 37084, 40894, 45593, 47012, 52414, 57799, 64897, 81788, 91186, 104828, 115598, 129794, 182372, 183449, 213233, 231196, 259588, 319151, 366898, 426466, 602761, 638302, 733796, 852932, 1048639, 1205522, 1276604, 1492631, 2097278, 2411044, 2985262, 3328289, 4194556, 4219327, 5970524, 6656578, 7340473, 8438654, 13313156, 14680946, 16877308, 23298023, 29361892, 46596046, 76550647, 93192092, 153101294, 306202588, 535854529, 1071709058, 2143418116]

約数ペア:

[(1, 2143418116), (2, 1071709058), (4, 535854529), (7, 306202588), (14, 153101294), (23, 93192092), (28, 76550647), (46, 46596046), (73, 29361892), (92, 23298023), (127, 16877308), (146, 14680946), (161, 13313156), (254, 8438654), (292, 7340473), (322, 6656578), (359, 5970524), (508, 4219327), (511, 4194556), (644, 3328289), (718, 2985262), (889, 2411044), (1022, 2097278), (1436, 1492631), (1679, 1276604), (1778, 1205522), (2044, 1048639), (2513, 852932), (2921, 733796), (3358, 638302), (3556, 602761), (5026, 426466), (5842, 366898), (6716, 319151), (8257, 259588), (9271, 231196), (10052, 213233), (11684, 183449), (11753, 182372), (16514, 129794), (18542, 115598), (20447, 104828), (23506, 91186), (26207, 81788), (33028, 64897), (37084, 57799), (40894, 52414), (45593, 47012)]