18682994688

素因数分解:

$2^{13}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:376

約数の個数: 224

約数和(自身を含む): 52090076160

約数和(自身を除く): 33407081472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 137, 179, 186, 192, 248, 256, 274, 358, 372, 384, 411, 496, 512, 537, 548, 716, 744, 768, 822, 992, 1024, 1074, 1096, 1432, 1488, 1536, 1644, 1984, 2048, 2148, 2192, 2864, 2976, 3072, 3288, 3968, 4096, 4247, 4296, 4384, 5549, 5728, 5952, 6144, 6576, 7936, 8192, 8494, 8592, 8768, 11098, 11456, 11904, 12288, 12741, 13152, 15872, 16647, 16988, 17184, 17536, 22196, 22912, 23808, 24523, 24576, 25482, 26304, 31744, 33294, 33976, 34368, 35072, 44392, 45824, 47616, 49046, 50964, 52608, 63488, 66588, 67952, 68736, 70144, 73569, 88784, 91648, 95232, 98092, 101928, 105216, 126976, 133176, 135904, 137472, 140288, 147138, 177568, 183296, 190464, 196184, 203856, 210432, 253952, 266352, 271808, 274944, 280576, 294276, 355136, 366592, 380928, 392368, 407712, 420864, 532704, 543616, 549888, 561152, 588552, 710272, 733184, 760213, 761856, 784736, 815424, 841728, 1065408, 1087232, 1099776, 1122304, 1177104, 1420544, 1466368, 1520426, 1569472, 1630848, 1683456, 2130816, 2174464, 2199552, 2280639, 2354208, 2841088, 3040852, 3138944, 3261696, 3366912, 4261632, 4348928, 4399104, 4561278, 4708416, 5682176, 6081704, 6277888, 6523392, 8523264, 8697856, 9122556, 9416832, 11364352, 12163408, 12555776, 13046784, 17046528, 17395712, 18245112, 18833664, 22728704, 24326816, 25111552, 26093568, 34093056, 34791424, 36490224, 37667328, 45457408, 48653632, 50223104, 52187136, 68186112, 72980448, 75334656, 97307264, 100446208, 104374272, 136372224, 145960896, 150669312, 194614528, 200892416, 291921792, 301338624, 389229056, 583843584, 602677248, 778458112, 1167687168, 1556916224, 2335374336, 3113832448, 4670748672, 6227664896, 9341497344, 18682994688]

約数ペア:

[(1, 18682994688), (2, 9341497344), (3, 6227664896), (4, 4670748672), (6, 3113832448), (8, 2335374336), (12, 1556916224), (16, 1167687168), (24, 778458112), (31, 602677248), (32, 583843584), (48, 389229056), (62, 301338624), (64, 291921792), (93, 200892416), (96, 194614528), (124, 150669312), (128, 145960896), (137, 136372224), (179, 104374272), (186, 100446208), (192, 97307264), (248, 75334656), (256, 72980448), (274, 68186112), (358, 52187136), (372, 50223104), (384, 48653632), (411, 45457408), (496, 37667328), (512, 36490224), (537, 34791424), (548, 34093056), (716, 26093568), (744, 25111552), (768, 24326816), (822, 22728704), (992, 18833664), (1024, 18245112), (1074, 17395712), (1096, 17046528), (1432, 13046784), (1488, 12555776), (1536, 12163408), (1644, 11364352), (1984, 9416832), (2048, 9122556), (2148, 8697856), (2192, 8523264), (2864, 6523392), (2976, 6277888), (3072, 6081704), (3288, 5682176), (3968, 4708416), (4096, 4561278), (4247, 4399104), (4296, 4348928), (4384, 4261632), (5549, 3366912), (5728, 3261696), (5952, 3138944), (6144, 3040852), (6576, 2841088), (7936, 2354208), (8192, 2280639), (8494, 2199552), (8592, 2174464), (8768, 2130816), (11098, 1683456), (11456, 1630848), (11904, 1569472), (12288, 1520426), (12741, 1466368), (13152, 1420544), (15872, 1177104), (16647, 1122304), (16988, 1099776), (17184, 1087232), (17536, 1065408), (22196, 841728), (22912, 815424), (23808, 784736), (24523, 761856), (24576, 760213), (25482, 733184), (26304, 710272), (31744, 588552), (33294, 561152), (33976, 549888), (34368, 543616), (35072, 532704), (44392, 420864), (45824, 407712), (47616, 392368), (49046, 380928), (50964, 366592), (52608, 355136), (63488, 294276), (66588, 280576), (67952, 274944), (68736, 271808), (70144, 266352), (73569, 253952), (88784, 210432), (91648, 203856), (95232, 196184), (98092, 190464), (101928, 183296), (105216, 177568), (126976, 147138), (133176, 140288), (135904, 137472)]