285450048

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 224

約数和(自身を含む): 920008320

約数和(自身を除く): 634558272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 97, 104, 108, 117, 131, 144, 156, 192, 194, 208, 216, 234, 262, 288, 291, 312, 351, 388, 393, 416, 432, 468, 524, 576, 582, 624, 702, 776, 786, 832, 864, 873, 936, 1048, 1164, 1179, 1248, 1261, 1404, 1552, 1572, 1703, 1728, 1746, 1872, 2096, 2328, 2358, 2496, 2522, 2619, 2808, 3104, 3144, 3406, 3492, 3537, 3744, 3783, 4192, 4656, 4716, 5044, 5109, 5238, 5616, 6208, 6288, 6812, 6984, 7074, 7488, 7566, 8384, 9312, 9432, 10088, 10218, 10476, 11232, 11349, 12576, 12707, 13624, 13968, 14148, 15132, 15327, 18624, 18864, 20176, 20436, 20952, 22464, 22698, 25152, 25414, 27248, 27936, 28296, 30264, 30654, 34047, 37728, 38121, 40352, 40872, 41904, 45396, 45981, 50828, 54496, 55872, 56592, 60528, 61308, 68094, 75456, 76242, 80704, 81744, 83808, 90792, 91962, 101656, 108992, 113184, 114363, 121056, 122616, 136188, 152484, 163488, 165191, 167616, 181584, 183924, 203312, 226368, 228726, 242112, 245232, 272376, 304968, 326976, 330382, 343089, 363168, 367848, 406624, 457452, 490464, 495573, 544752, 609936, 660764, 686178, 726336, 735696, 813248, 914904, 980928, 991146, 1089504, 1219872, 1321528, 1372356, 1471392, 1486719, 1829808, 1982292, 2179008, 2439744, 2643056, 2744712, 2942784, 2973438, 3659616, 3964584, 4460157, 5286112, 5489424, 5946876, 7319232, 7929168, 8920314, 10572224, 10978848, 11893752, 15858336, 17840628, 21957696, 23787504, 31716672, 35681256, 47575008, 71362512, 95150016, 142725024, 285450048]

約数ペア:

[(1, 285450048), (2, 142725024), (3, 95150016), (4, 71362512), (6, 47575008), (8, 35681256), (9, 31716672), (12, 23787504), (13, 21957696), (16, 17840628), (18, 15858336), (24, 11893752), (26, 10978848), (27, 10572224), (32, 8920314), (36, 7929168), (39, 7319232), (48, 5946876), (52, 5489424), (54, 5286112), (64, 4460157), (72, 3964584), (78, 3659616), (96, 2973438), (97, 2942784), (104, 2744712), (108, 2643056), (117, 2439744), (131, 2179008), (144, 1982292), (156, 1829808), (192, 1486719), (194, 1471392), (208, 1372356), (216, 1321528), (234, 1219872), (262, 1089504), (288, 991146), (291, 980928), (312, 914904), (351, 813248), (388, 735696), (393, 726336), (416, 686178), (432, 660764), (468, 609936), (524, 544752), (576, 495573), (582, 490464), (624, 457452), (702, 406624), (776, 367848), (786, 363168), (832, 343089), (864, 330382), (873, 326976), (936, 304968), (1048, 272376), (1164, 245232), (1179, 242112), (1248, 228726), (1261, 226368), (1404, 203312), (1552, 183924), (1572, 181584), (1703, 167616), (1728, 165191), (1746, 163488), (1872, 152484), (2096, 136188), (2328, 122616), (2358, 121056), (2496, 114363), (2522, 113184), (2619, 108992), (2808, 101656), (3104, 91962), (3144, 90792), (3406, 83808), (3492, 81744), (3537, 80704), (3744, 76242), (3783, 75456), (4192, 68094), (4656, 61308), (4716, 60528), (5044, 56592), (5109, 55872), (5238, 54496), (5616, 50828), (6208, 45981), (6288, 45396), (6812, 41904), (6984, 40872), (7074, 40352), (7488, 38121), (7566, 37728), (8384, 34047), (9312, 30654), (9432, 30264), (10088, 28296), (10218, 27936), (10476, 27248), (11232, 25414), (11349, 25152), (12576, 22698), (12707, 22464), (13624, 20952), (13968, 20436), (14148, 20176), (15132, 18864), (15327, 18624)]