245633024

素因数分解:

$2^{12}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:703

約数の個数: 104

約数和(自身を含む): 605478720

約数和(自身を除く): 359845696

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, 659, 728, 832, 896, 1024, 1318, 1456, 1664, 1792, 2048, 2636, 2912, 3328, 3584, 4096, 4613, 5272, 5824, 6656, 7168, 8567, 9226, 10544, 11648, 13312, 14336, 17134, 18452, 21088, 23296, 26624, 28672, 34268, 36904, 42176, 46592, 53248, 59969, 68536, 73808, 84352, 93184, 119938, 137072, 147616, 168704, 186368, 239876, 274144, 295232, 337408, 372736, 479752, 548288, 590464, 674816, 959504, 1096576, 1180928, 1349632, 1919008, 2193152, 2361856, 2699264, 3838016, 4386304, 4723712, 7676032, 8772608, 9447424, 15352064, 17545216, 18894848, 30704128, 35090432, 61408256, 122816512, 245633024]

約数ペア:

[(1, 245633024), (2, 122816512), (4, 61408256), (7, 35090432), (8, 30704128), (13, 18894848), (14, 17545216), (16, 15352064), (26, 9447424), (28, 8772608), (32, 7676032), (52, 4723712), (56, 4386304), (64, 3838016), (91, 2699264), (104, 2361856), (112, 2193152), (128, 1919008), (182, 1349632), (208, 1180928), (224, 1096576), (256, 959504), (364, 674816), (416, 590464), (448, 548288), (512, 479752), (659, 372736), (728, 337408), (832, 295232), (896, 274144), (1024, 239876), (1318, 186368), (1456, 168704), (1664, 147616), (1792, 137072), (2048, 119938), (2636, 93184), (2912, 84352), (3328, 73808), (3584, 68536), (4096, 59969), (4613, 53248), (5272, 46592), (5824, 42176), (6656, 36904), (7168, 34268), (8567, 28672), (9226, 26624), (10544, 23296), (11648, 21088), (13312, 18452), (14336, 17134)]