275758336

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4159}}^1$

素因数の和:4219

約数の個数: 72

約数和(自身を含む): 646231040

約数和(自身を除く): 370472704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 518, 592, 896, 1036, 1184, 1792, 2072, 2368, 4144, 4159, 4736, 8288, 8318, 9472, 16576, 16636, 29113, 33152, 33272, 58226, 66304, 66544, 116452, 133088, 153883, 232904, 266176, 307766, 465808, 532352, 615532, 931616, 1064704, 1077181, 1231064, 1863232, 2154362, 2462128, 3726464, 4308724, 4924256, 7452928, 8617448, 9848512, 17234896, 19697024, 34469792, 39394048, 68939584, 137879168, 275758336]

約数ペア:

[(1, 275758336), (2, 137879168), (4, 68939584), (7, 39394048), (8, 34469792), (14, 19697024), (16, 17234896), (28, 9848512), (32, 8617448), (37, 7452928), (56, 4924256), (64, 4308724), (74, 3726464), (112, 2462128), (128, 2154362), (148, 1863232), (224, 1231064), (256, 1077181), (259, 1064704), (296, 931616), (448, 615532), (518, 532352), (592, 465808), (896, 307766), (1036, 266176), (1184, 232904), (1792, 153883), (2072, 133088), (2368, 116452), (4144, 66544), (4159, 66304), (4736, 58226), (8288, 33272), (8318, 33152), (9472, 29113), (16576, 16636)]