509709312

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{7901}}^1$

素因数の和:7934

約数の個数: 132

約数和(自身を含む): 1682240976

約数和(自身を除く): 1172531664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 7901, 8064, 9216, 10752, 15802, 16128, 21504, 23703, 31604, 32256, 47406, 55307, 63208, 64512, 71109, 94812, 110614, 126416, 142218, 165921, 189624, 221228, 252832, 284436, 331842, 379248, 442456, 497763, 505664, 568872, 663684, 758496, 884912, 995526, 1011328, 1137744, 1327368, 1516992, 1769824, 1991052, 2022656, 2275488, 2654736, 3033984, 3539648, 3982104, 4045312, 4550976, 5309472, 6067968, 7079296, 7964208, 8090624, 9101952, 10618944, 12135936, 14158592, 15928416, 18203904, 21237888, 24271872, 28317184, 31856832, 36407808, 42475776, 56634368, 63713664, 72815616, 84951552, 127427328, 169903104, 254854656, 509709312]

約数ペア:

[(1, 509709312), (2, 254854656), (3, 169903104), (4, 127427328), (6, 84951552), (7, 72815616), (8, 63713664), (9, 56634368), (12, 42475776), (14, 36407808), (16, 31856832), (18, 28317184), (21, 24271872), (24, 21237888), (28, 18203904), (32, 15928416), (36, 14158592), (42, 12135936), (48, 10618944), (56, 9101952), (63, 8090624), (64, 7964208), (72, 7079296), (84, 6067968), (96, 5309472), (112, 4550976), (126, 4045312), (128, 3982104), (144, 3539648), (168, 3033984), (192, 2654736), (224, 2275488), (252, 2022656), (256, 1991052), (288, 1769824), (336, 1516992), (384, 1327368), (448, 1137744), (504, 1011328), (512, 995526), (576, 884912), (672, 758496), (768, 663684), (896, 568872), (1008, 505664), (1024, 497763), (1152, 442456), (1344, 379248), (1536, 331842), (1792, 284436), (2016, 252832), (2304, 221228), (2688, 189624), (3072, 165921), (3584, 142218), (4032, 126416), (4608, 110614), (5376, 94812), (7168, 71109), (7901, 64512), (8064, 63208), (9216, 55307), (10752, 47406), (15802, 32256), (16128, 31604), (21504, 23703)]