308867328

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1741}}^1$

素因数の和:1781

約数の個数: 216

約数和(自身を含む): 1110922176

約数和(自身を除く): 802054848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1741, 1792, 1848, 2016, 2112, 2304, 2464, 2688, 2772, 2816, 3168, 3482, 3696, 4032, 4224, 4928, 5223, 5376, 5544, 6336, 6964, 7392, 8064, 8448, 9856, 10446, 11088, 12187, 12672, 13928, 14784, 15669, 16128, 19151, 19712, 20892, 22176, 24374, 25344, 27856, 29568, 31338, 36561, 38302, 41784, 44352, 48748, 55712, 57453, 59136, 62676, 73122, 76604, 83568, 88704, 97496, 109683, 111424, 114906, 125352, 134057, 146244, 153208, 167136, 172359, 177408, 194992, 219366, 222848, 229812, 250704, 268114, 292488, 306416, 334272, 344718, 389984, 402171, 438732, 445696, 459624, 501408, 536228, 584976, 612832, 668544, 689436, 779968, 804342, 877464, 919248, 1002816, 1072456, 1169952, 1206513, 1225664, 1337088, 1378872, 1559936, 1608684, 1754928, 1838496, 2005632, 2144912, 2339904, 2413026, 2451328, 2757744, 3119872, 3217368, 3509856, 3676992, 4011264, 4289824, 4679808, 4826052, 4902656, 5515488, 6434736, 7019712, 7353984, 8579648, 9359616, 9652104, 11030976, 12869472, 14039424, 14707968, 17159296, 19304208, 22061952, 25738944, 28078848, 34318592, 38608416, 44123904, 51477888, 77216832, 102955776, 154433664, 308867328]

約数ペア:

[(1, 308867328), (2, 154433664), (3, 102955776), (4, 77216832), (6, 51477888), (7, 44123904), (8, 38608416), (9, 34318592), (11, 28078848), (12, 25738944), (14, 22061952), (16, 19304208), (18, 17159296), (21, 14707968), (22, 14039424), (24, 12869472), (28, 11030976), (32, 9652104), (33, 9359616), (36, 8579648), (42, 7353984), (44, 7019712), (48, 6434736), (56, 5515488), (63, 4902656), (64, 4826052), (66, 4679808), (72, 4289824), (77, 4011264), (84, 3676992), (88, 3509856), (96, 3217368), (99, 3119872), (112, 2757744), (126, 2451328), (128, 2413026), (132, 2339904), (144, 2144912), (154, 2005632), (168, 1838496), (176, 1754928), (192, 1608684), (198, 1559936), (224, 1378872), (231, 1337088), (252, 1225664), (256, 1206513), (264, 1169952), (288, 1072456), (308, 1002816), (336, 919248), (352, 877464), (384, 804342), (396, 779968), (448, 689436), (462, 668544), (504, 612832), (528, 584976), (576, 536228), (616, 501408), (672, 459624), (693, 445696), (704, 438732), (768, 402171), (792, 389984), (896, 344718), (924, 334272), (1008, 306416), (1056, 292488), (1152, 268114), (1232, 250704), (1344, 229812), (1386, 222848), (1408, 219366), (1584, 194992), (1741, 177408), (1792, 172359), (1848, 167136), (2016, 153208), (2112, 146244), (2304, 134057), (2464, 125352), (2688, 114906), (2772, 111424), (2816, 109683), (3168, 97496), (3482, 88704), (3696, 83568), (4032, 76604), (4224, 73122), (4928, 62676), (5223, 59136), (5376, 57453), (5544, 55712), (6336, 48748), (6964, 44352), (7392, 41784), (8064, 38302), (8448, 36561), (9856, 31338), (10446, 29568), (11088, 27856), (12187, 25344), (12672, 24374), (13928, 22176), (14784, 20892), (15669, 19712), (16128, 19151)]