547346944

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:325

約数の個数: 80

約数和(自身を含む): 1126052928

約数和(自身を除く): 578705984

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 103, 107, 128, 194, 206, 214, 256, 388, 412, 428, 512, 776, 824, 856, 1552, 1648, 1712, 3104, 3296, 3424, 6208, 6592, 6848, 9991, 10379, 11021, 12416, 13184, 13696, 19982, 20758, 22042, 24832, 26368, 27392, 39964, 41516, 44084, 49664, 52736, 54784, 79928, 83032, 88168, 159856, 166064, 176336, 319712, 332128, 352672, 639424, 664256, 705344, 1069037, 1278848, 1328512, 1410688, 2138074, 2557696, 2657024, 2821376, 4276148, 5115392, 5314048, 5642752, 8552296, 17104592, 34209184, 68418368, 136836736, 273673472, 547346944]

約数ペア:

[(1, 547346944), (2, 273673472), (4, 136836736), (8, 68418368), (16, 34209184), (32, 17104592), (64, 8552296), (97, 5642752), (103, 5314048), (107, 5115392), (128, 4276148), (194, 2821376), (206, 2657024), (214, 2557696), (256, 2138074), (388, 1410688), (412, 1328512), (428, 1278848), (512, 1069037), (776, 705344), (824, 664256), (856, 639424), (1552, 352672), (1648, 332128), (1712, 319712), (3104, 176336), (3296, 166064), (3424, 159856), (6208, 88168), (6592, 83032), (6848, 79928), (9991, 54784), (10379, 52736), (11021, 49664), (12416, 44084), (13184, 41516), (13696, 39964), (19982, 27392), (20758, 26368), (22042, 24832)]