4978523.00000000

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 189303840

約数和(自身を除く): 98097056

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 128, 146, 172, 227, 292, 344, 454, 584, 688, 908, 1168, 1376, 1816, 2336, 2752, 3139, 3632, 4672, 5504, 6278, 7264, 9344, 9761, 12556, 14528, 16571, 19522, 25112, 29056, 33142, 39044, 50224, 66284, 78088, 100448, 132568, 156176, 200896, 265136, 312352, 401792, 530272, 624704, 712553, 1060544, 1249408, 1425106, 2121088, 2850212, 5700424, 11400848, 22801696, 45603392, 91206784]

約数ペア:

[(1, 91206784), (2, 45603392), (4, 22801696), (8, 11400848), (16, 5700424), (32, 2850212), (43, 2121088), (64, 1425106), (73, 1249408), (86, 1060544), (128, 712553), (146, 624704), (172, 530272), (227, 401792), (292, 312352), (344, 265136), (454, 200896), (584, 156176), (688, 132568), (908, 100448), (1168, 78088), (1376, 66284), (1816, 50224), (2336, 39044), (2752, 33142), (3139, 29056), (3632, 25112), (4672, 19522), (5504, 16571), (6278, 14528), (7264, 12556), (9344, 9761)]