1147137888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:405

約数の個数: 192

約数和(自身を含む): 3386880000

約数和(自身を除く): 2239742112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 149, 156, 186, 199, 208, 248, 298, 312, 372, 398, 403, 416, 447, 496, 596, 597, 624, 744, 796, 806, 894, 992, 1192, 1194, 1209, 1248, 1488, 1592, 1612, 1788, 1937, 2384, 2388, 2418, 2587, 2976, 3184, 3224, 3576, 3874, 4619, 4768, 4776, 4836, 5174, 5811, 6169, 6368, 6448, 7152, 7748, 7761, 9238, 9552, 9672, 10348, 11622, 12338, 12896, 13857, 14304, 15496, 15522, 18476, 18507, 19104, 19344, 20696, 23244, 24676, 27714, 29651, 30992, 31044, 36952, 37014, 38688, 41392, 46488, 49352, 55428, 59302, 60047, 61984, 62088, 73904, 74028, 80197, 82784, 88953, 92976, 98704, 110856, 118604, 120094, 124176, 147808, 148056, 160394, 177906, 180141, 185952, 197408, 221712, 237208, 240188, 240591, 248352, 296112, 320788, 355812, 360282, 385463, 443424, 474416, 480376, 481182, 592224, 641576, 711624, 720564, 770926, 919181, 948832, 960752, 962364, 1156389, 1283152, 1423248, 1441128, 1541852, 1838362, 1921504, 1924728, 2312778, 2566304, 2757543, 2846496, 2882256, 3083704, 3676724, 3849456, 4625556, 5515086, 5764512, 6167408, 7353448, 7698912, 9251112, 11030172, 11949353, 12334816, 14706896, 18502224, 22060344, 23898706, 29413792, 35848059, 37004448, 44120688, 47797412, 71696118, 88241376, 95594824, 143392236, 191189648, 286784472, 382379296, 573568944, 1147137888]

約数ペア:

[(1, 1147137888), (2, 573568944), (3, 382379296), (4, 286784472), (6, 191189648), (8, 143392236), (12, 95594824), (13, 88241376), (16, 71696118), (24, 47797412), (26, 44120688), (31, 37004448), (32, 35848059), (39, 29413792), (48, 23898706), (52, 22060344), (62, 18502224), (78, 14706896), (93, 12334816), (96, 11949353), (104, 11030172), (124, 9251112), (149, 7698912), (156, 7353448), (186, 6167408), (199, 5764512), (208, 5515086), (248, 4625556), (298, 3849456), (312, 3676724), (372, 3083704), (398, 2882256), (403, 2846496), (416, 2757543), (447, 2566304), (496, 2312778), (596, 1924728), (597, 1921504), (624, 1838362), (744, 1541852), (796, 1441128), (806, 1423248), (894, 1283152), (992, 1156389), (1192, 962364), (1194, 960752), (1209, 948832), (1248, 919181), (1488, 770926), (1592, 720564), (1612, 711624), (1788, 641576), (1937, 592224), (2384, 481182), (2388, 480376), (2418, 474416), (2587, 443424), (2976, 385463), (3184, 360282), (3224, 355812), (3576, 320788), (3874, 296112), (4619, 248352), (4768, 240591), (4776, 240188), (4836, 237208), (5174, 221712), (5811, 197408), (6169, 185952), (6368, 180141), (6448, 177906), (7152, 160394), (7748, 148056), (7761, 147808), (9238, 124176), (9552, 120094), (9672, 118604), (10348, 110856), (11622, 98704), (12338, 92976), (12896, 88953), (13857, 82784), (14304, 80197), (15496, 74028), (15522, 73904), (18476, 62088), (18507, 61984), (19104, 60047), (19344, 59302), (20696, 55428), (23244, 49352), (24676, 46488), (27714, 41392), (29651, 38688), (30992, 37014), (31044, 36952)]