1317507296

素因数分解:

$2^5\times 7^2\times {\mathrm{67}}^1\times {\mathrm{12541}}^1$

素因数の和:12632

約数の個数: 72

約数和(自身を含む): 3062605896

約数和(自身を除く): 1745098600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 67, 98, 112, 134, 196, 224, 268, 392, 469, 536, 784, 938, 1072, 1568, 1876, 2144, 3283, 3752, 6566, 7504, 12541, 13132, 15008, 25082, 26264, 50164, 52528, 87787, 100328, 105056, 175574, 200656, 351148, 401312, 614509, 702296, 840247, 1229018, 1404592, 1680494, 2458036, 2809184, 3360988, 4916072, 5881729, 6721976, 9832144, 11763458, 13443952, 19664288, 23526916, 26887904, 41172103, 47053832, 82344206, 94107664, 164688412, 188215328, 329376824, 658753648, 1317507296]

約数ペア:

[(1, 1317507296), (2, 658753648), (4, 329376824), (7, 188215328), (8, 164688412), (14, 94107664), (16, 82344206), (28, 47053832), (32, 41172103), (49, 26887904), (56, 23526916), (67, 19664288), (98, 13443952), (112, 11763458), (134, 9832144), (196, 6721976), (224, 5881729), (268, 4916072), (392, 3360988), (469, 2809184), (536, 2458036), (784, 1680494), (938, 1404592), (1072, 1229018), (1568, 840247), (1876, 702296), (2144, 614509), (3283, 401312), (3752, 351148), (6566, 200656), (7504, 175574), (12541, 105056), (13132, 100328), (15008, 87787), (25082, 52528), (26264, 50164)]