1638302064

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 240

約数和(自身を含む): 5120172288

約数和(自身を除く): 3481870224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 97, 98, 112, 129, 147, 167, 168, 172, 194, 196, 258, 291, 294, 301, 334, 336, 344, 388, 392, 501, 516, 582, 588, 602, 668, 679, 688, 776, 784, 903, 1002, 1032, 1164, 1169, 1176, 1204, 1336, 1358, 1552, 1806, 2004, 2037, 2064, 2107, 2328, 2338, 2352, 2408, 2672, 2716, 3507, 3612, 4008, 4074, 4171, 4214, 4656, 4676, 4753, 4816, 5432, 6321, 7014, 7181, 7224, 8016, 8148, 8183, 8342, 8428, 9352, 9506, 10864, 12513, 12642, 14028, 14259, 14362, 14448, 16199, 16296, 16366, 16684, 16856, 18704, 19012, 21543, 24549, 25026, 25284, 28056, 28518, 28724, 29197, 32398, 32592, 32732, 33368, 33712, 38024, 43086, 48597, 49098, 50052, 50267, 50568, 56112, 57036, 57448, 58394, 64796, 65464, 66736, 76048, 86172, 87591, 97194, 98196, 100104, 100534, 101136, 113393, 114072, 114896, 116788, 129592, 130928, 150801, 172344, 175182, 194388, 196392, 200208, 201068, 204379, 226786, 228144, 233576, 259184, 301602, 340179, 344688, 350364, 351869, 388776, 392784, 402136, 408758, 453572, 467152, 603204, 613137, 680358, 696557, 700728, 703738, 777552, 793751, 804272, 817516, 907144, 1055607, 1206408, 1226274, 1360716, 1393114, 1401456, 1407476, 1587502, 1635032, 1814288, 2089671, 2111214, 2381253, 2412816, 2452548, 2721432, 2786228, 2814952, 3175004, 3270064, 4179342, 4222428, 4762506, 4875899, 4905096, 5442864, 5572456, 5629904, 6350008, 8358684, 8444856, 9525012, 9751798, 9810192, 11144912, 12700016, 14627697, 16717368, 16889712, 19050024, 19503596, 29255394, 33434736, 34131293, 38100048, 39007192, 58510788, 68262586, 78014384, 102393879, 117021576, 136525172, 204787758, 234043152, 273050344, 409575516, 546100688, 819151032, 1638302064]

約数ペア:

[(1, 1638302064), (2, 819151032), (3, 546100688), (4, 409575516), (6, 273050344), (7, 234043152), (8, 204787758), (12, 136525172), (14, 117021576), (16, 102393879), (21, 78014384), (24, 68262586), (28, 58510788), (42, 39007192), (43, 38100048), (48, 34131293), (49, 33434736), (56, 29255394), (84, 19503596), (86, 19050024), (97, 16889712), (98, 16717368), (112, 14627697), (129, 12700016), (147, 11144912), (167, 9810192), (168, 9751798), (172, 9525012), (194, 8444856), (196, 8358684), (258, 6350008), (291, 5629904), (294, 5572456), (301, 5442864), (334, 4905096), (336, 4875899), (344, 4762506), (388, 4222428), (392, 4179342), (501, 3270064), (516, 3175004), (582, 2814952), (588, 2786228), (602, 2721432), (668, 2452548), (679, 2412816), (688, 2381253), (776, 2111214), (784, 2089671), (903, 1814288), (1002, 1635032), (1032, 1587502), (1164, 1407476), (1169, 1401456), (1176, 1393114), (1204, 1360716), (1336, 1226274), (1358, 1206408), (1552, 1055607), (1806, 907144), (2004, 817516), (2037, 804272), (2064, 793751), (2107, 777552), (2328, 703738), (2338, 700728), (2352, 696557), (2408, 680358), (2672, 613137), (2716, 603204), (3507, 467152), (3612, 453572), (4008, 408758), (4074, 402136), (4171, 392784), (4214, 388776), (4656, 351869), (4676, 350364), (4753, 344688), (4816, 340179), (5432, 301602), (6321, 259184), (7014, 233576), (7181, 228144), (7224, 226786), (8016, 204379), (8148, 201068), (8183, 200208), (8342, 196392), (8428, 194388), (9352, 175182), (9506, 172344), (10864, 150801), (12513, 130928), (12642, 129592), (14028, 116788), (14259, 114896), (14362, 114072), (14448, 113393), (16199, 101136), (16296, 100534), (16366, 100104), (16684, 98196), (16856, 97194), (18704, 87591), (19012, 86172), (21543, 76048), (24549, 66736), (25026, 65464), (25284, 64796), (28056, 58394), (28518, 57448), (28724, 57036), (29197, 56112), (32398, 50568), (32592, 50267), (32732, 50052), (33368, 49098), (33712, 48597), (38024, 43086)]