316184128

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:133

約数の個数: 168

約数和(自身を含む): 749661696

約数和(自身を除く): 433477568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 41, 46, 52, 62, 64, 82, 92, 104, 124, 164, 169, 184, 208, 248, 299, 328, 338, 368, 403, 416, 496, 533, 598, 656, 676, 713, 736, 806, 832, 943, 992, 1066, 1196, 1271, 1312, 1352, 1426, 1472, 1612, 1886, 1984, 2132, 2392, 2542, 2624, 2704, 2852, 3224, 3772, 3887, 4264, 4784, 5084, 5239, 5408, 5704, 6448, 6929, 7544, 7774, 8528, 9269, 9568, 10168, 10478, 10816, 11408, 12259, 12896, 13858, 15088, 15548, 16523, 17056, 18538, 19136, 20336, 20956, 22816, 24518, 25792, 27716, 29233, 30176, 31096, 33046, 34112, 37076, 40672, 41912, 45632, 49036, 55432, 58466, 60352, 62192, 66092, 74152, 81344, 83824, 98072, 110864, 116932, 120497, 124384, 132184, 148304, 159367, 167648, 196144, 214799, 221728, 233864, 240994, 248768, 264368, 296608, 318734, 335296, 380029, 392288, 429598, 443456, 467728, 481988, 528736, 593216, 637468, 760058, 784576, 859196, 935456, 963976, 1057472, 1274936, 1520116, 1718392, 1870912, 1927952, 2549872, 3040232, 3436784, 3855904, 4940377, 5099744, 6080464, 6873568, 7711808, 9880754, 10199488, 12160928, 13747136, 19761508, 24321856, 39523016, 79046032, 158092064, 316184128]

約数ペア:

[(1, 316184128), (2, 158092064), (4, 79046032), (8, 39523016), (13, 24321856), (16, 19761508), (23, 13747136), (26, 12160928), (31, 10199488), (32, 9880754), (41, 7711808), (46, 6873568), (52, 6080464), (62, 5099744), (64, 4940377), (82, 3855904), (92, 3436784), (104, 3040232), (124, 2549872), (164, 1927952), (169, 1870912), (184, 1718392), (208, 1520116), (248, 1274936), (299, 1057472), (328, 963976), (338, 935456), (368, 859196), (403, 784576), (416, 760058), (496, 637468), (533, 593216), (598, 528736), (656, 481988), (676, 467728), (713, 443456), (736, 429598), (806, 392288), (832, 380029), (943, 335296), (992, 318734), (1066, 296608), (1196, 264368), (1271, 248768), (1312, 240994), (1352, 233864), (1426, 221728), (1472, 214799), (1612, 196144), (1886, 167648), (1984, 159367), (2132, 148304), (2392, 132184), (2542, 124384), (2624, 120497), (2704, 116932), (2852, 110864), (3224, 98072), (3772, 83824), (3887, 81344), (4264, 74152), (4784, 66092), (5084, 62192), (5239, 60352), (5408, 58466), (5704, 55432), (6448, 49036), (6929, 45632), (7544, 41912), (7774, 40672), (8528, 37076), (9269, 34112), (9568, 33046), (10168, 31096), (10478, 30176), (10816, 29233), (11408, 27716), (12259, 25792), (12896, 24518), (13858, 22816), (15088, 20956), (15548, 20336), (16523, 19136), (17056, 18538)]