215301632

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4659

約数の個数: 80

約数和(自身を含む): 529570272

約数和(自身を除く): 314268640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 4621, 5824, 6656, 9242, 11648, 18484, 23296, 32347, 36968, 46592, 60073, 64694, 73936, 120146, 129388, 147872, 240292, 258776, 295744, 420511, 480584, 517552, 591488, 841022, 961168, 1035104, 1182976, 1682044, 1922336, 2070208, 2365952, 3364088, 3844672, 4140416, 6728176, 7689344, 8280832, 13456352, 15378688, 16561664, 26912704, 30757376, 53825408, 107650816, 215301632]

約数ペア:

[(1, 215301632), (2, 107650816), (4, 53825408), (7, 30757376), (8, 26912704), (13, 16561664), (14, 15378688), (16, 13456352), (26, 8280832), (28, 7689344), (32, 6728176), (52, 4140416), (56, 3844672), (64, 3364088), (91, 2365952), (104, 2070208), (112, 1922336), (128, 1682044), (182, 1182976), (208, 1035104), (224, 961168), (256, 841022), (364, 591488), (416, 517552), (448, 480584), (512, 420511), (728, 295744), (832, 258776), (896, 240292), (1456, 147872), (1664, 129388), (1792, 120146), (2912, 73936), (3328, 64694), (3584, 60073), (4621, 46592), (5824, 36968), (6656, 32347), (9242, 23296), (11648, 18484)]