395087137074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{691}}^1\times {\mathrm{991}}^1$

素因数の和:1957

約数の個数: 192

約数和(自身を含む): 1036615557120

約数和(自身を除く): 641528420046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 241, 266, 342, 399, 482, 691, 723, 798, 991, 1197, 1382, 1446, 1687, 1982, 2073, 2169, 2394, 2973, 3374, 4146, 4338, 4579, 4837, 5061, 5946, 6219, 6937, 8919, 9158, 9674, 10122, 12438, 13129, 13737, 13874, 14511, 15183, 17838, 18829, 20811, 26258, 27474, 29022, 30366, 32053, 37658, 39387, 41211, 41622, 43533, 56487, 62433, 64106, 78774, 82422, 87066, 91903, 96159, 112974, 118161, 124866, 131803, 166531, 169461, 183806, 192318, 236322, 238831, 263606, 275709, 288477, 333062, 338922, 395409, 477662, 499593, 551418, 576954, 684781, 716493, 790818, 827127, 999186, 1165717, 1186227, 1369562, 1432986, 1498779, 1654254, 1671817, 2054343, 2149479, 2331434, 2372454, 2997558, 3164089, 3343634, 3497151, 4108686, 4298958, 4537789, 4793467, 5015451, 6163029, 6328178, 6994302, 9075578, 9492267, 9586934, 10030902, 10491453, 12326058, 13010839, 13613367, 14380401, 15046353, 18984534, 20982906, 22148623, 26021678, 27226734, 28476801, 28760802, 30092706, 31764523, 39032517, 40840101, 43141203, 44297246, 56953602, 63529046, 66445869, 78065034, 81680202, 86282406, 91075873, 95293569, 117097551, 132891738, 165032221, 182151746, 190587138, 199337607, 234195102, 273227619, 285880707, 330064442, 398675214, 495096663, 546455238, 571761414, 819682857, 990193326, 1155225547, 1485289989, 1639365714, 2310451094, 2970579978, 3135612199, 3465676641, 6271224398, 6931353282, 9406836597, 10397029923, 18813673194, 20794059846, 21949285393, 28220509791, 43898570786, 56441019582, 65847856179, 131695712358, 197543568537, 395087137074]

約数ペア:

[(1, 395087137074), (2, 197543568537), (3, 131695712358), (6, 65847856179), (7, 56441019582), (9, 43898570786), (14, 28220509791), (18, 21949285393), (19, 20794059846), (21, 18813673194), (38, 10397029923), (42, 9406836597), (57, 6931353282), (63, 6271224398), (114, 3465676641), (126, 3135612199), (133, 2970579978), (171, 2310451094), (241, 1639365714), (266, 1485289989), (342, 1155225547), (399, 990193326), (482, 819682857), (691, 571761414), (723, 546455238), (798, 495096663), (991, 398675214), (1197, 330064442), (1382, 285880707), (1446, 273227619), (1687, 234195102), (1982, 199337607), (2073, 190587138), (2169, 182151746), (2394, 165032221), (2973, 132891738), (3374, 117097551), (4146, 95293569), (4338, 91075873), (4579, 86282406), (4837, 81680202), (5061, 78065034), (5946, 66445869), (6219, 63529046), (6937, 56953602), (8919, 44297246), (9158, 43141203), (9674, 40840101), (10122, 39032517), (12438, 31764523), (13129, 30092706), (13737, 28760802), (13874, 28476801), (14511, 27226734), (15183, 26021678), (17838, 22148623), (18829, 20982906), (20811, 18984534), (26258, 15046353), (27474, 14380401), (29022, 13613367), (30366, 13010839), (32053, 12326058), (37658, 10491453), (39387, 10030902), (41211, 9586934), (41622, 9492267), (43533, 9075578), (56487, 6994302), (62433, 6328178), (64106, 6163029), (78774, 5015451), (82422, 4793467), (87066, 4537789), (91903, 4298958), (96159, 4108686), (112974, 3497151), (118161, 3343634), (124866, 3164089), (131803, 2997558), (166531, 2372454), (169461, 2331434), (183806, 2149479), (192318, 2054343), (236322, 1671817), (238831, 1654254), (263606, 1498779), (275709, 1432986), (288477, 1369562), (333062, 1186227), (338922, 1165717), (395409, 999186), (477662, 827127), (499593, 790818), (551418, 716493), (576954, 684781)]