2452319744

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18493}}^1$

素因数の和:18555

約数の個数: 80

約数和(自身を含む): 5751486048

約数和(自身を除く): 3299166304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 896, 1036, 1184, 1792, 2072, 2368, 3584, 4144, 4736, 8288, 9472, 16576, 18493, 18944, 33152, 36986, 66304, 73972, 129451, 132608, 147944, 258902, 295888, 517804, 591776, 684241, 1035608, 1183552, 1368482, 2071216, 2367104, 2736964, 4142432, 4734208, 4789687, 5473928, 8284864, 9468416, 9579374, 10947856, 16569728, 19158748, 21895712, 33139456, 38317496, 43791424, 66278912, 76634992, 87582848, 153269984, 175165696, 306539968, 350331392, 613079936, 1226159872, 2452319744]

約数ペア:

[(1, 2452319744), (2, 1226159872), (4, 613079936), (7, 350331392), (8, 306539968), (14, 175165696), (16, 153269984), (28, 87582848), (32, 76634992), (37, 66278912), (56, 43791424), (64, 38317496), (74, 33139456), (112, 21895712), (128, 19158748), (148, 16569728), (224, 10947856), (256, 9579374), (259, 9468416), (296, 8284864), (448, 5473928), (512, 4789687), (518, 4734208), (592, 4142432), (896, 2736964), (1036, 2367104), (1184, 2071216), (1792, 1368482), (2072, 1183552), (2368, 1035608), (3584, 684241), (4144, 591776), (4736, 517804), (8288, 295888), (9472, 258902), (16576, 147944), (18493, 132608), (18944, 129451), (33152, 73972), (36986, 66304)]