2588880896

素因数分解:

$2^{12}\times 7^2\times {\mathrm{12899}}^1$

素因数の和:12937

約数の個数: 78

約数和(自身を含む): 6022842300

約数和(自身を除く): 3433961404

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2048, 3136, 3584, 4096, 6272, 7168, 12544, 12899, 14336, 25088, 25798, 28672, 50176, 51596, 90293, 100352, 103192, 180586, 200704, 206384, 361172, 412768, 632051, 722344, 825536, 1264102, 1444688, 1651072, 2528204, 2889376, 3302144, 5056408, 5778752, 6604288, 10112816, 11557504, 13208576, 20225632, 23115008, 26417152, 40451264, 46230016, 52834304, 80902528, 92460032, 161805056, 184920064, 323610112, 369840128, 647220224, 1294440448, 2588880896]

約数ペア:

[(1, 2588880896), (2, 1294440448), (4, 647220224), (7, 369840128), (8, 323610112), (14, 184920064), (16, 161805056), (28, 92460032), (32, 80902528), (49, 52834304), (56, 46230016), (64, 40451264), (98, 26417152), (112, 23115008), (128, 20225632), (196, 13208576), (224, 11557504), (256, 10112816), (392, 6604288), (448, 5778752), (512, 5056408), (784, 3302144), (896, 2889376), (1024, 2528204), (1568, 1651072), (1792, 1444688), (2048, 1264102), (3136, 825536), (3584, 722344), (4096, 632051), (6272, 412768), (7168, 361172), (12544, 206384), (12899, 200704), (14336, 180586), (25088, 103192), (25798, 100352), (28672, 90293), (50176, 51596)]