275839872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:545

約数の個数: 256

約数和(自身を含む): 963532800

約数和(自身を除く): 687692928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 64, 66, 76, 77, 84, 88, 96, 112, 114, 128, 132, 133, 152, 154, 168, 176, 192, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 384, 399, 418, 448, 456, 462, 491, 528, 532, 608, 616, 627, 672, 704, 798, 836, 896, 912, 924, 982, 1056, 1064, 1216, 1232, 1254, 1344, 1408, 1463, 1473, 1596, 1672, 1824, 1848, 1964, 2112, 2128, 2432, 2464, 2508, 2688, 2926, 2946, 3192, 3344, 3437, 3648, 3696, 3928, 4224, 4256, 4389, 4928, 5016, 5401, 5852, 5892, 6384, 6688, 6874, 7296, 7392, 7856, 8512, 8778, 9329, 9856, 10032, 10311, 10802, 11704, 11784, 12768, 13376, 13748, 14784, 15712, 16203, 17024, 17556, 18658, 20064, 20622, 21604, 23408, 23568, 25536, 26752, 27496, 27987, 29568, 31424, 32406, 35112, 37316, 37807, 40128, 41244, 43208, 46816, 47136, 51072, 54992, 55974, 62848, 64812, 65303, 70224, 74632, 75614, 80256, 82488, 86416, 93632, 94272, 102619, 109984, 111948, 113421, 129624, 130606, 140448, 149264, 151228, 164976, 172832, 187264, 188544, 195909, 205238, 219968, 223896, 226842, 259248, 261212, 280896, 298528, 302456, 307857, 329952, 345664, 391818, 410476, 439936, 447792, 453684, 518496, 522424, 561792, 597056, 604912, 615714, 659904, 691328, 718333, 783636, 820952, 895584, 907368, 1036992, 1044848, 1194112, 1209824, 1231428, 1319808, 1436666, 1567272, 1641904, 1791168, 1814736, 2073984, 2089696, 2154999, 2419648, 2462856, 2873332, 3134544, 3283808, 3582336, 3629472, 4179392, 4309998, 4839296, 4925712, 5746664, 6269088, 6567616, 7258944, 8358784, 8619996, 9851424, 11493328, 12538176, 13135232, 14517888, 17239992, 19702848, 22986656, 25076352, 34479984, 39405696, 45973312, 68959968, 91946624, 137919936, 275839872]

約数ペア:

[(1, 275839872), (2, 137919936), (3, 91946624), (4, 68959968), (6, 45973312), (7, 39405696), (8, 34479984), (11, 25076352), (12, 22986656), (14, 19702848), (16, 17239992), (19, 14517888), (21, 13135232), (22, 12538176), (24, 11493328), (28, 9851424), (32, 8619996), (33, 8358784), (38, 7258944), (42, 6567616), (44, 6269088), (48, 5746664), (56, 4925712), (57, 4839296), (64, 4309998), (66, 4179392), (76, 3629472), (77, 3582336), (84, 3283808), (88, 3134544), (96, 2873332), (112, 2462856), (114, 2419648), (128, 2154999), (132, 2089696), (133, 2073984), (152, 1814736), (154, 1791168), (168, 1641904), (176, 1567272), (192, 1436666), (209, 1319808), (224, 1231428), (228, 1209824), (231, 1194112), (264, 1044848), (266, 1036992), (304, 907368), (308, 895584), (336, 820952), (352, 783636), (384, 718333), (399, 691328), (418, 659904), (448, 615714), (456, 604912), (462, 597056), (491, 561792), (528, 522424), (532, 518496), (608, 453684), (616, 447792), (627, 439936), (672, 410476), (704, 391818), (798, 345664), (836, 329952), (896, 307857), (912, 302456), (924, 298528), (982, 280896), (1056, 261212), (1064, 259248), (1216, 226842), (1232, 223896), (1254, 219968), (1344, 205238), (1408, 195909), (1463, 188544), (1473, 187264), (1596, 172832), (1672, 164976), (1824, 151228), (1848, 149264), (1964, 140448), (2112, 130606), (2128, 129624), (2432, 113421), (2464, 111948), (2508, 109984), (2688, 102619), (2926, 94272), (2946, 93632), (3192, 86416), (3344, 82488), (3437, 80256), (3648, 75614), (3696, 74632), (3928, 70224), (4224, 65303), (4256, 64812), (4389, 62848), (4928, 55974), (5016, 54992), (5401, 51072), (5852, 47136), (5892, 46816), (6384, 43208), (6688, 41244), (6874, 40128), (7296, 37807), (7392, 37316), (7856, 35112), (8512, 32406), (8778, 31424), (9329, 29568), (9856, 27987), (10032, 27496), (10311, 26752), (10802, 25536), (11704, 23568), (11784, 23408), (12768, 21604), (13376, 20622), (13748, 20064), (14784, 18658), (15712, 17556), (16203, 17024)]