16131677328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{21383}}^1$

素因数の和:21454

約数の個数: 180

約数和(自身を含む): 50465555712

約数和(自身を除く): 34333878384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 169, 186, 208, 234, 248, 279, 312, 338, 372, 403, 468, 496, 507, 558, 624, 676, 744, 806, 936, 1014, 1116, 1209, 1352, 1488, 1521, 1612, 1872, 2028, 2232, 2418, 2704, 3042, 3224, 3627, 4056, 4464, 4836, 5239, 6084, 6448, 7254, 8112, 9672, 10478, 12168, 14508, 15717, 19344, 20956, 21383, 24336, 29016, 31434, 41912, 42766, 47151, 58032, 62868, 64149, 83824, 85532, 94302, 125736, 128298, 171064, 188604, 192447, 251472, 256596, 277979, 342128, 377208, 384894, 513192, 555958, 662873, 754416, 769788, 833937, 1026384, 1111916, 1325746, 1539576, 1667874, 1988619, 2223832, 2501811, 2651492, 3079152, 3335748, 3613727, 3977238, 4447664, 5003622, 5302984, 5965857, 6671496, 7227454, 7954476, 8617349, 10007244, 10605968, 10841181, 11931714, 13342992, 14454908, 15908952, 17234698, 20014488, 21682362, 23863428, 25852047, 28909816, 31817904, 32523543, 34469396, 40028976, 43364724, 47726856, 51704094, 57819632, 65047086, 68938792, 77556141, 86729448, 95453712, 103408188, 112025537, 130094172, 137877584, 155112282, 173458896, 206816376, 224051074, 260188344, 310224564, 336076611, 413632752, 448102148, 520376688, 620449128, 672153222, 896204296, 1008229833, 1240898256, 1344306444, 1792408592, 2016459666, 2688612888, 4032919332, 5377225776, 8065838664, 16131677328]

約数ペア:

[(1, 16131677328), (2, 8065838664), (3, 5377225776), (4, 4032919332), (6, 2688612888), (8, 2016459666), (9, 1792408592), (12, 1344306444), (13, 1240898256), (16, 1008229833), (18, 896204296), (24, 672153222), (26, 620449128), (31, 520376688), (36, 448102148), (39, 413632752), (48, 336076611), (52, 310224564), (62, 260188344), (72, 224051074), (78, 206816376), (93, 173458896), (104, 155112282), (117, 137877584), (124, 130094172), (144, 112025537), (156, 103408188), (169, 95453712), (186, 86729448), (208, 77556141), (234, 68938792), (248, 65047086), (279, 57819632), (312, 51704094), (338, 47726856), (372, 43364724), (403, 40028976), (468, 34469396), (496, 32523543), (507, 31817904), (558, 28909816), (624, 25852047), (676, 23863428), (744, 21682362), (806, 20014488), (936, 17234698), (1014, 15908952), (1116, 14454908), (1209, 13342992), (1352, 11931714), (1488, 10841181), (1521, 10605968), (1612, 10007244), (1872, 8617349), (2028, 7954476), (2232, 7227454), (2418, 6671496), (2704, 5965857), (3042, 5302984), (3224, 5003622), (3627, 4447664), (4056, 3977238), (4464, 3613727), (4836, 3335748), (5239, 3079152), (6084, 2651492), (6448, 2501811), (7254, 2223832), (8112, 1988619), (9672, 1667874), (10478, 1539576), (12168, 1325746), (14508, 1111916), (15717, 1026384), (19344, 833937), (20956, 769788), (21383, 754416), (24336, 662873), (29016, 555958), (31434, 513192), (41912, 384894), (42766, 377208), (47151, 342128), (58032, 277979), (62868, 256596), (64149, 251472), (83824, 192447), (85532, 188604), (94302, 171064), (125736, 128298)]